162731790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 458902080

約数和(自身を除く): 296170290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 823, 845, 1014, 1170, 1521, 1646, 1690, 2197, 2469, 2535, 3042, 4115, 4394, 4938, 5070, 6591, 7407, 7605, 8230, 10699, 10985, 12345, 13182, 14814, 15210, 19773, 21398, 21970, 24690, 32097, 32955, 37035, 39546, 53495, 64194, 65910, 74070, 96291, 98865, 106990, 139087, 160485, 192582, 197730, 278174, 320970, 417261, 481455, 695435, 834522, 962910, 1251783, 1390870, 1808131, 2086305, 2503566, 3616262, 4172610, 5424393, 6258915, 9040655, 10848786, 12517830, 16273179, 18081310, 27121965, 32546358, 54243930, 81365895, 162731790]

約数ペア:

[(1, 162731790), (2, 81365895), (3, 54243930), (5, 32546358), (6, 27121965), (9, 18081310), (10, 16273179), (13, 12517830), (15, 10848786), (18, 9040655), (26, 6258915), (30, 5424393), (39, 4172610), (45, 3616262), (65, 2503566), (78, 2086305), (90, 1808131), (117, 1390870), (130, 1251783), (169, 962910), (195, 834522), (234, 695435), (338, 481455), (390, 417261), (507, 320970), (585, 278174), (823, 197730), (845, 192582), (1014, 160485), (1170, 139087), (1521, 106990), (1646, 98865), (1690, 96291), (2197, 74070), (2469, 65910), (2535, 64194), (3042, 53495), (4115, 39546), (4394, 37035), (4938, 32955), (5070, 32097), (6591, 24690), (7407, 21970), (7605, 21398), (8230, 19773), (10699, 15210), (10985, 14814), (12345, 13182)]