1247205000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 320

約数和(自身を含む): 4244391360

約数和(自身を除く): 2997186360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 67, 68, 73, 75, 85, 100, 102, 120, 125, 134, 136, 146, 150, 170, 200, 201, 204, 219, 250, 255, 268, 292, 300, 335, 340, 365, 375, 402, 408, 425, 438, 500, 510, 536, 584, 600, 625, 670, 680, 730, 750, 804, 850, 876, 1000, 1005, 1020, 1095, 1139, 1241, 1250, 1275, 1340, 1460, 1500, 1608, 1675, 1700, 1752, 1825, 1875, 2010, 2040, 2125, 2190, 2278, 2482, 2500, 2550, 2680, 2920, 3000, 3350, 3400, 3417, 3650, 3723, 3750, 4020, 4250, 4380, 4556, 4891, 4964, 5000, 5025, 5100, 5475, 5695, 6205, 6375, 6700, 6834, 7300, 7446, 7500, 8040, 8375, 8500, 8760, 9112, 9125, 9782, 9928, 10050, 10200, 10625, 10950, 11390, 12410, 12750, 13400, 13668, 14600, 14673, 14892, 15000, 16750, 17000, 17085, 18250, 18615, 19564, 20100, 21250, 21900, 22780, 24455, 24820, 25125, 25500, 27336, 27375, 28475, 29346, 29784, 31025, 31875, 33500, 34170, 36500, 37230, 39128, 40200, 41875, 42500, 43800, 45560, 45625, 48910, 49640, 50250, 51000, 54750, 56950, 58692, 62050, 63750, 67000, 68340, 73000, 73365, 74460, 83147, 83750, 85000, 85425, 91250, 93075, 97820, 100500, 109500, 113900, 117384, 122275, 124100, 125625, 127500, 136680, 136875, 142375, 146730, 148920, 155125, 166294, 167500, 170850, 182500, 186150, 195640, 201000, 219000, 227800, 244550, 248200, 249441, 251250, 255000, 273750, 284750, 293460, 310250, 332588, 335000, 341700, 365000, 366825, 372300, 415735, 427125, 465375, 489100, 498882, 502500, 547500, 569500, 586920, 611375, 620500, 665176, 683400, 711875, 733650, 744600, 775625, 831470, 854250, 930750, 978200, 997764, 1005000, 1095000, 1139000, 1222750, 1241000, 1247205, 1423750, 1467300, 1551250, 1662940, 1708500, 1834125, 1861500, 1995528, 2078675, 2135625, 2326875, 2445500, 2494410, 2847500, 2934600, 3056875, 3102500, 3325880, 3417000, 3668250, 3723000, 4157350, 4271250, 4653750, 4891000, 4988820, 5695000, 6113750, 6205000, 6236025, 7336500, 8314700, 8542500, 9170625, 9307500, 9977640, 10393375, 12227500, 12472050, 14673000, 16629400, 17085000, 18341250, 18615000, 20786750, 24455000, 24944100, 31180125, 36682500, 41573500, 49888200, 51966875, 62360250, 73365000, 83147000, 103933750, 124720500, 155900625, 207867500, 249441000, 311801250, 415735000, 623602500, 1247205000]

約数ペア:

[(1, 1247205000), (2, 623602500), (3, 415735000), (4, 311801250), (5, 249441000), (6, 207867500), (8, 155900625), (10, 124720500), (12, 103933750), (15, 83147000), (17, 73365000), (20, 62360250), (24, 51966875), (25, 49888200), (30, 41573500), (34, 36682500), (40, 31180125), (50, 24944100), (51, 24455000), (60, 20786750), (67, 18615000), (68, 18341250), (73, 17085000), (75, 16629400), (85, 14673000), (100, 12472050), (102, 12227500), (120, 10393375), (125, 9977640), (134, 9307500), (136, 9170625), (146, 8542500), (150, 8314700), (170, 7336500), (200, 6236025), (201, 6205000), (204, 6113750), (219, 5695000), (250, 4988820), (255, 4891000), (268, 4653750), (292, 4271250), (300, 4157350), (335, 3723000), (340, 3668250), (365, 3417000), (375, 3325880), (402, 3102500), (408, 3056875), (425, 2934600), (438, 2847500), (500, 2494410), (510, 2445500), (536, 2326875), (584, 2135625), (600, 2078675), (625, 1995528), (670, 1861500), (680, 1834125), (730, 1708500), (750, 1662940), (804, 1551250), (850, 1467300), (876, 1423750), (1000, 1247205), (1005, 1241000), (1020, 1222750), (1095, 1139000), (1139, 1095000), (1241, 1005000), (1250, 997764), (1275, 978200), (1340, 930750), (1460, 854250), (1500, 831470), (1608, 775625), (1675, 744600), (1700, 733650), (1752, 711875), (1825, 683400), (1875, 665176), (2010, 620500), (2040, 611375), (2125, 586920), (2190, 569500), (2278, 547500), (2482, 502500), (2500, 498882), (2550, 489100), (2680, 465375), (2920, 427125), (3000, 415735), (3350, 372300), (3400, 366825), (3417, 365000), (3650, 341700), (3723, 335000), (3750, 332588), (4020, 310250), (4250, 293460), (4380, 284750), (4556, 273750), (4891, 255000), (4964, 251250), (5000, 249441), (5025, 248200), (5100, 244550), (5475, 227800), (5695, 219000), (6205, 201000), (6375, 195640), (6700, 186150), (6834, 182500), (7300, 170850), (7446, 167500), (7500, 166294), (8040, 155125), (8375, 148920), (8500, 146730), (8760, 142375), (9112, 136875), (9125, 136680), (9782, 127500), (9928, 125625), (10050, 124100), (10200, 122275), (10625, 117384), (10950, 113900), (11390, 109500), (12410, 100500), (12750, 97820), (13400, 93075), (13668, 91250), (14600, 85425), (14673, 85000), (14892, 83750), (15000, 83147), (16750, 74460), (17000, 73365), (17085, 73000), (18250, 68340), (18615, 67000), (19564, 63750), (20100, 62050), (21250, 58692), (21900, 56950), (22780, 54750), (24455, 51000), (24820, 50250), (25125, 49640), (25500, 48910), (27336, 45625), (27375, 45560), (28475, 43800), (29346, 42500), (29784, 41875), (31025, 40200), (31875, 39128), (33500, 37230), (34170, 36500)]