681615000

素因数分解:

$2^3\times 3^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 560

約数和(自身を含む): 2765770920

約数和(自身を除く): 2084155920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 25, 27, 30, 33, 34, 36, 40, 44, 45, 50, 51, 54, 55, 60, 66, 68, 72, 75, 81, 85, 88, 90, 99, 100, 102, 108, 110, 120, 125, 132, 135, 136, 150, 153, 162, 165, 170, 180, 187, 198, 200, 204, 216, 220, 225, 243, 250, 255, 264, 270, 275, 297, 300, 306, 324, 330, 340, 360, 374, 375, 396, 405, 408, 425, 440, 450, 459, 486, 495, 500, 510, 540, 550, 561, 594, 600, 612, 625, 648, 660, 675, 680, 729, 748, 750, 765, 792, 810, 825, 850, 891, 900, 918, 935, 972, 990, 1000, 1020, 1080, 1100, 1122, 1125, 1188, 1215, 1224, 1250, 1275, 1320, 1350, 1375, 1377, 1458, 1485, 1496, 1500, 1530, 1620, 1650, 1683, 1700, 1782, 1800, 1836, 1870, 1875, 1944, 1980, 2025, 2040, 2125, 2200, 2244, 2250, 2295, 2376, 2430, 2475, 2500, 2550, 2673, 2700, 2750, 2754, 2805, 2916, 2970, 3000, 3060, 3240, 3300, 3366, 3375, 3400, 3564, 3645, 3672, 3740, 3750, 3825, 3960, 4050, 4125, 4131, 4250, 4455, 4488, 4500, 4590, 4675, 4860, 4950, 5000, 5049, 5100, 5346, 5400, 5500, 5508, 5610, 5625, 5832, 5940, 6075, 6120, 6375, 6600, 6732, 6750, 6875, 6885, 7128, 7290, 7425, 7480, 7500, 7650, 8019, 8100, 8250, 8262, 8415, 8500, 8910, 9000, 9180, 9350, 9720, 9900, 10098, 10125, 10200, 10625, 10692, 11000, 11016, 11220, 11250, 11475, 11880, 12150, 12375, 12393, 12750, 13365, 13464, 13500, 13750, 13770, 14025, 14580, 14850, 15000, 15147, 15300, 16038, 16200, 16500, 16524, 16830, 16875, 17000, 17820, 18225, 18360, 18700, 19125, 19800, 20196, 20250, 20625, 20655, 21250, 21384, 22275, 22440, 22500, 22950, 23375, 24300, 24750, 24786, 25245, 25500, 26730, 27000, 27500, 27540, 28050, 29160, 29700, 30294, 30375, 30600, 31875, 32076, 33000, 33048, 33660, 33750, 34425, 35640, 36450, 37125, 37400, 38250, 40095, 40392, 40500, 41250, 41310, 42075, 42500, 44550, 45000, 45441, 45900, 46750, 48600, 49500, 49572, 50490, 50625, 51000, 53460, 55000, 55080, 56100, 57375, 59400, 60588, 60750, 61875, 61965, 63750, 64152, 66825, 67320, 67500, 68850, 70125, 72900, 74250, 75735, 76500, 80190, 81000, 82500, 82620, 84150, 85000, 89100, 90882, 91125, 91800, 93500, 95625, 99000, 99144, 100980, 101250, 103275, 106920, 111375, 112200, 114750, 116875, 121176, 121500, 123750, 123930, 126225, 127500, 133650, 135000, 136323, 137700, 140250, 145800, 148500, 151470, 151875, 153000, 160380, 165000, 165240, 168300, 172125, 178200, 181764, 182250, 185625, 187000, 191250, 200475, 201960, 202500, 206550, 210375, 222750, 227205, 229500, 233750, 243000, 247500, 247860, 252450, 255000, 267300, 272646, 275400, 280500, 286875, 297000, 302940, 303750, 309825, 320760, 334125, 336600, 344250, 350625, 363528, 364500, 371250, 378675, 382500, 400950, 405000, 413100, 420750, 445500, 454410, 455625, 459000, 467500, 495000, 495720, 504900, 516375, 534600, 545292, 556875, 561000, 573750, 605880, 607500, 619650, 631125, 668250, 681615, 688500, 701250, 729000, 742500, 757350, 765000, 801900, 826200, 841500, 860625, 891000, 908820, 911250, 935000, 1002375, 1009800, 1032750, 1051875, 1090584, 1113750, 1136025, 1147500, 1215000, 1239300, 1262250, 1336500, 1363230, 1377000, 1402500, 1485000, 1514700, 1549125, 1603800, 1670625, 1683000, 1721250, 1817640, 1822500, 1893375, 2004750, 2065500, 2103750, 2227500, 2272050, 2295000, 2478600, 2524500, 2581875, 2673000, 2726460, 2805000, 3029400, 3098250, 3155625, 3341250, 3408075, 3442500, 3645000, 3786750, 4009500, 4131000, 4207500, 4455000, 4544100, 5011875, 5049000, 5163750, 5452920, 5680125, 6196500, 6311250, 6682500, 6816150, 6885000, 7573500, 7745625, 8019000, 8415000, 9088200, 9466875, 10023750, 10327500, 11360250, 12393000, 12622500, 13365000, 13632300, 15147000, 15491250, 17040375, 18933750, 20047500, 20655000, 22720500, 25245000, 27264600, 28400625, 30982500, 34080750, 37867500, 40095000, 45441000, 56801250, 61965000, 68161500, 75735000, 85201875, 113602500, 136323000, 170403750, 227205000, 340807500, 681615000]

約数ペア:

[(1, 681615000), (2, 340807500), (3, 227205000), (4, 170403750), (5, 136323000), (6, 113602500), (8, 85201875), (9, 75735000), (10, 68161500), (11, 61965000), (12, 56801250), (15, 45441000), (17, 40095000), (18, 37867500), (20, 34080750), (22, 30982500), (24, 28400625), (25, 27264600), (27, 25245000), (30, 22720500), (33, 20655000), (34, 20047500), (36, 18933750), (40, 17040375), (44, 15491250), (45, 15147000), (50, 13632300), (51, 13365000), (54, 12622500), (55, 12393000), (60, 11360250), (66, 10327500), (68, 10023750), (72, 9466875), (75, 9088200), (81, 8415000), (85, 8019000), (88, 7745625), (90, 7573500), (99, 6885000), (100, 6816150), (102, 6682500), (108, 6311250), (110, 6196500), (120, 5680125), (125, 5452920), (132, 5163750), (135, 5049000), (136, 5011875), (150, 4544100), (153, 4455000), (162, 4207500), (165, 4131000), (170, 4009500), (180, 3786750), (187, 3645000), (198, 3442500), (200, 3408075), (204, 3341250), (216, 3155625), (220, 3098250), (225, 3029400), (243, 2805000), (250, 2726460), (255, 2673000), (264, 2581875), (270, 2524500), (275, 2478600), (297, 2295000), (300, 2272050), (306, 2227500), (324, 2103750), (330, 2065500), (340, 2004750), (360, 1893375), (374, 1822500), (375, 1817640), (396, 1721250), (405, 1683000), (408, 1670625), (425, 1603800), (440, 1549125), (450, 1514700), (459, 1485000), (486, 1402500), (495, 1377000), (500, 1363230), (510, 1336500), (540, 1262250), (550, 1239300), (561, 1215000), (594, 1147500), (600, 1136025), (612, 1113750), (625, 1090584), (648, 1051875), (660, 1032750), (675, 1009800), (680, 1002375), (729, 935000), (748, 911250), (750, 908820), (765, 891000), (792, 860625), (810, 841500), (825, 826200), (850, 801900), (891, 765000), (900, 757350), (918, 742500), (935, 729000), (972, 701250), (990, 688500), (1000, 681615), (1020, 668250), (1080, 631125), (1100, 619650), (1122, 607500), (1125, 605880), (1188, 573750), (1215, 561000), (1224, 556875), (1250, 545292), (1275, 534600), (1320, 516375), (1350, 504900), (1375, 495720), (1377, 495000), (1458, 467500), (1485, 459000), (1496, 455625), (1500, 454410), (1530, 445500), (1620, 420750), (1650, 413100), (1683, 405000), (1700, 400950), (1782, 382500), (1800, 378675), (1836, 371250), (1870, 364500), (1875, 363528), (1944, 350625), (1980, 344250), (2025, 336600), (2040, 334125), (2125, 320760), (2200, 309825), (2244, 303750), (2250, 302940), (2295, 297000), (2376, 286875), (2430, 280500), (2475, 275400), (2500, 272646), (2550, 267300), (2673, 255000), (2700, 252450), (2750, 247860), (2754, 247500), (2805, 243000), (2916, 233750), (2970, 229500), (3000, 227205), (3060, 222750), (3240, 210375), (3300, 206550), (3366, 202500), (3375, 201960), (3400, 200475), (3564, 191250), (3645, 187000), (3672, 185625), (3740, 182250), (3750, 181764), (3825, 178200), (3960, 172125), (4050, 168300), (4125, 165240), (4131, 165000), (4250, 160380), (4455, 153000), (4488, 151875), (4500, 151470), (4590, 148500), (4675, 145800), (4860, 140250), (4950, 137700), (5000, 136323), (5049, 135000), (5100, 133650), (5346, 127500), (5400, 126225), (5500, 123930), (5508, 123750), (5610, 121500), (5625, 121176), (5832, 116875), (5940, 114750), (6075, 112200), (6120, 111375), (6375, 106920), (6600, 103275), (6732, 101250), (6750, 100980), (6875, 99144), (6885, 99000), (7128, 95625), (7290, 93500), (7425, 91800), (7480, 91125), (7500, 90882), (7650, 89100), (8019, 85000), (8100, 84150), (8250, 82620), (8262, 82500), (8415, 81000), (8500, 80190), (8910, 76500), (9000, 75735), (9180, 74250), (9350, 72900), (9720, 70125), (9900, 68850), (10098, 67500), (10125, 67320), (10200, 66825), (10625, 64152), (10692, 63750), (11000, 61965), (11016, 61875), (11220, 60750), (11250, 60588), (11475, 59400), (11880, 57375), (12150, 56100), (12375, 55080), (12393, 55000), (12750, 53460), (13365, 51000), (13464, 50625), (13500, 50490), (13750, 49572), (13770, 49500), (14025, 48600), (14580, 46750), (14850, 45900), (15000, 45441), (15147, 45000), (15300, 44550), (16038, 42500), (16200, 42075), (16500, 41310), (16524, 41250), (16830, 40500), (16875, 40392), (17000, 40095), (17820, 38250), (18225, 37400), (18360, 37125), (18700, 36450), (19125, 35640), (19800, 34425), (20196, 33750), (20250, 33660), (20625, 33048), (20655, 33000), (21250, 32076), (21384, 31875), (22275, 30600), (22440, 30375), (22500, 30294), (22950, 29700), (23375, 29160), (24300, 28050), (24750, 27540), (24786, 27500), (25245, 27000), (25500, 26730)]