131778900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 432

約数和(自身を含む): 511842240

約数和(自身を除く): 380063340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 27, 29, 30, 33, 34, 36, 44, 45, 50, 51, 54, 55, 58, 60, 66, 68, 75, 81, 85, 87, 90, 99, 100, 102, 108, 110, 116, 132, 135, 145, 150, 153, 162, 165, 170, 174, 180, 187, 198, 204, 220, 225, 243, 255, 261, 270, 275, 290, 297, 300, 306, 319, 324, 330, 340, 348, 374, 396, 405, 425, 435, 450, 459, 486, 493, 495, 510, 522, 540, 550, 561, 580, 594, 612, 638, 660, 675, 725, 748, 765, 783, 810, 825, 850, 870, 891, 900, 918, 935, 957, 972, 986, 990, 1020, 1044, 1100, 1122, 1188, 1215, 1275, 1276, 1305, 1350, 1377, 1450, 1479, 1485, 1530, 1566, 1595, 1620, 1650, 1683, 1700, 1740, 1782, 1836, 1870, 1914, 1972, 1980, 2025, 2175, 2244, 2295, 2349, 2430, 2465, 2475, 2550, 2610, 2673, 2700, 2754, 2805, 2871, 2900, 2958, 2970, 3060, 3132, 3190, 3300, 3366, 3564, 3740, 3825, 3828, 3915, 4050, 4131, 4350, 4437, 4455, 4590, 4675, 4698, 4785, 4860, 4930, 4950, 5049, 5100, 5220, 5346, 5423, 5508, 5610, 5742, 5916, 5940, 6075, 6380, 6525, 6732, 6885, 7047, 7395, 7425, 7650, 7830, 7975, 8100, 8262, 8415, 8613, 8700, 8874, 8910, 9180, 9350, 9396, 9570, 9860, 9900, 10098, 10692, 10846, 11220, 11475, 11484, 11745, 12150, 12325, 13050, 13311, 13365, 13770, 14025, 14094, 14355, 14790, 14850, 15147, 15300, 15660, 15950, 16269, 16524, 16830, 17226, 17748, 17820, 18700, 19140, 19575, 20196, 20655, 21692, 22185, 22275, 22950, 23490, 23925, 24300, 24650, 25245, 25839, 26100, 26622, 26730, 27115, 27540, 28050, 28188, 28710, 29580, 29700, 30294, 31900, 32538, 33660, 34425, 34452, 35235, 36975, 39150, 39933, 41310, 42075, 43065, 44370, 44550, 45441, 45900, 46980, 47850, 48807, 49300, 50490, 51678, 53244, 53460, 54230, 56100, 57420, 58725, 60588, 65076, 66555, 66825, 68850, 70470, 71775, 73950, 75735, 77517, 78300, 79866, 81345, 82620, 84150, 86130, 88740, 89100, 90882, 95700, 97614, 100980, 103275, 103356, 108460, 110925, 117450, 119799, 126225, 129195, 133110, 133650, 135575, 137700, 140940, 143550, 146421, 147900, 151470, 155034, 159732, 162690, 168300, 172260, 176175, 181764, 195228, 199665, 206550, 215325, 221850, 227205, 234900, 239598, 244035, 252450, 258390, 266220, 267300, 271150, 287100, 292842, 302940, 310068, 325380, 332775, 352350, 378675, 387585, 399330, 406725, 413100, 430650, 439263, 443700, 454410, 479196, 488070, 504900, 516780, 542300, 585684, 598995, 645975, 665550, 704700, 732105, 757350, 775170, 798660, 813450, 861300, 878526, 908820, 976140, 998325, 1136025, 1197990, 1220175, 1291950, 1317789, 1331100, 1464210, 1514700, 1550340, 1626900, 1757052, 1937925, 1996650, 2196315, 2272050, 2395980, 2440350, 2583900, 2635578, 2928420, 2994975, 3660525, 3875850, 3993300, 4392630, 4544100, 4880700, 5271156, 5989950, 6588945, 7321050, 7751700, 8785260, 10981575, 11979900, 13177890, 14642100, 21963150, 26355780, 32944725, 43926300, 65889450, 131778900]

約数ペア:

[(1, 131778900), (2, 65889450), (3, 43926300), (4, 32944725), (5, 26355780), (6, 21963150), (9, 14642100), (10, 13177890), (11, 11979900), (12, 10981575), (15, 8785260), (17, 7751700), (18, 7321050), (20, 6588945), (22, 5989950), (25, 5271156), (27, 4880700), (29, 4544100), (30, 4392630), (33, 3993300), (34, 3875850), (36, 3660525), (44, 2994975), (45, 2928420), (50, 2635578), (51, 2583900), (54, 2440350), (55, 2395980), (58, 2272050), (60, 2196315), (66, 1996650), (68, 1937925), (75, 1757052), (81, 1626900), (85, 1550340), (87, 1514700), (90, 1464210), (99, 1331100), (100, 1317789), (102, 1291950), (108, 1220175), (110, 1197990), (116, 1136025), (132, 998325), (135, 976140), (145, 908820), (150, 878526), (153, 861300), (162, 813450), (165, 798660), (170, 775170), (174, 757350), (180, 732105), (187, 704700), (198, 665550), (204, 645975), (220, 598995), (225, 585684), (243, 542300), (255, 516780), (261, 504900), (270, 488070), (275, 479196), (290, 454410), (297, 443700), (300, 439263), (306, 430650), (319, 413100), (324, 406725), (330, 399330), (340, 387585), (348, 378675), (374, 352350), (396, 332775), (405, 325380), (425, 310068), (435, 302940), (450, 292842), (459, 287100), (486, 271150), (493, 267300), (495, 266220), (510, 258390), (522, 252450), (540, 244035), (550, 239598), (561, 234900), (580, 227205), (594, 221850), (612, 215325), (638, 206550), (660, 199665), (675, 195228), (725, 181764), (748, 176175), (765, 172260), (783, 168300), (810, 162690), (825, 159732), (850, 155034), (870, 151470), (891, 147900), (900, 146421), (918, 143550), (935, 140940), (957, 137700), (972, 135575), (986, 133650), (990, 133110), (1020, 129195), (1044, 126225), (1100, 119799), (1122, 117450), (1188, 110925), (1215, 108460), (1275, 103356), (1276, 103275), (1305, 100980), (1350, 97614), (1377, 95700), (1450, 90882), (1479, 89100), (1485, 88740), (1530, 86130), (1566, 84150), (1595, 82620), (1620, 81345), (1650, 79866), (1683, 78300), (1700, 77517), (1740, 75735), (1782, 73950), (1836, 71775), (1870, 70470), (1914, 68850), (1972, 66825), (1980, 66555), (2025, 65076), (2175, 60588), (2244, 58725), (2295, 57420), (2349, 56100), (2430, 54230), (2465, 53460), (2475, 53244), (2550, 51678), (2610, 50490), (2673, 49300), (2700, 48807), (2754, 47850), (2805, 46980), (2871, 45900), (2900, 45441), (2958, 44550), (2970, 44370), (3060, 43065), (3132, 42075), (3190, 41310), (3300, 39933), (3366, 39150), (3564, 36975), (3740, 35235), (3825, 34452), (3828, 34425), (3915, 33660), (4050, 32538), (4131, 31900), (4350, 30294), (4437, 29700), (4455, 29580), (4590, 28710), (4675, 28188), (4698, 28050), (4785, 27540), (4860, 27115), (4930, 26730), (4950, 26622), (5049, 26100), (5100, 25839), (5220, 25245), (5346, 24650), (5423, 24300), (5508, 23925), (5610, 23490), (5742, 22950), (5916, 22275), (5940, 22185), (6075, 21692), (6380, 20655), (6525, 20196), (6732, 19575), (6885, 19140), (7047, 18700), (7395, 17820), (7425, 17748), (7650, 17226), (7830, 16830), (7975, 16524), (8100, 16269), (8262, 15950), (8415, 15660), (8613, 15300), (8700, 15147), (8874, 14850), (8910, 14790), (9180, 14355), (9350, 14094), (9396, 14025), (9570, 13770), (9860, 13365), (9900, 13311), (10098, 13050), (10692, 12325), (10846, 12150), (11220, 11745), (11475, 11484)]