9134869250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1637}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 19704275136

約数和(自身を除く): 10569405886

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 101, 125, 130, 170, 202, 221, 250, 325, 425, 442, 505, 650, 850, 1010, 1105, 1313, 1625, 1637, 1717, 2125, 2210, 2525, 2626, 3250, 3274, 3434, 4250, 5050, 5525, 6565, 8185, 8585, 11050, 12625, 13130, 16370, 17170, 21281, 22321, 25250, 27625, 27829, 32825, 40925, 42562, 42925, 44642, 55250, 55658, 65650, 81850, 85850, 106405, 111605, 139145, 164125, 165337, 204625, 212810, 214625, 223210, 278290, 328250, 330674, 361777, 409250, 429250, 532025, 558025, 695725, 723554, 826685, 1064050, 1116050, 1391450, 1653370, 1808885, 2149381, 2660125, 2790125, 2810729, 3478625, 3617770, 4133425, 4298762, 5320250, 5580250, 5621458, 6957250, 8266850, 9044425, 10746905, 14053645, 18088850, 20667125, 21493810, 28107290, 36539477, 41334250, 45222125, 53734525, 70268225, 73078954, 90444250, 107469050, 140536450, 182697385, 268672625, 351341125, 365394770, 537345250, 702682250, 913486925, 1826973850, 4567434625, 9134869250]

約数ペア:

[(1, 9134869250), (2, 4567434625), (5, 1826973850), (10, 913486925), (13, 702682250), (17, 537345250), (25, 365394770), (26, 351341125), (34, 268672625), (50, 182697385), (65, 140536450), (85, 107469050), (101, 90444250), (125, 73078954), (130, 70268225), (170, 53734525), (202, 45222125), (221, 41334250), (250, 36539477), (325, 28107290), (425, 21493810), (442, 20667125), (505, 18088850), (650, 14053645), (850, 10746905), (1010, 9044425), (1105, 8266850), (1313, 6957250), (1625, 5621458), (1637, 5580250), (1717, 5320250), (2125, 4298762), (2210, 4133425), (2525, 3617770), (2626, 3478625), (3250, 2810729), (3274, 2790125), (3434, 2660125), (4250, 2149381), (5050, 1808885), (5525, 1653370), (6565, 1391450), (8185, 1116050), (8585, 1064050), (11050, 826685), (12625, 723554), (13130, 695725), (16370, 558025), (17170, 532025), (21281, 429250), (22321, 409250), (25250, 361777), (27625, 330674), (27829, 328250), (32825, 278290), (40925, 223210), (42562, 214625), (42925, 212810), (44642, 204625), (55250, 165337), (55658, 164125), (65650, 139145), (81850, 111605), (85850, 106405)]