200899270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3797}}^1$

素因数の和:3865

約数の個数: 64

約数和(自身を含む): 436435776

約数和(自身を除く): 235536506

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 814, 962, 1430, 2035, 2405, 3797, 4070, 4810, 5291, 7594, 10582, 18985, 26455, 37970, 41767, 49361, 52910, 83534, 98722, 140489, 208835, 246805, 280978, 417670, 493610, 542971, 702445, 1085942, 1404890, 1545379, 1826357, 2714855, 3090758, 3652714, 5429710, 7726895, 9131785, 15453790, 18263570, 20089927, 40179854, 100449635, 200899270]

約数ペア:

[(1, 200899270), (2, 100449635), (5, 40179854), (10, 20089927), (11, 18263570), (13, 15453790), (22, 9131785), (26, 7726895), (37, 5429710), (55, 3652714), (65, 3090758), (74, 2714855), (110, 1826357), (130, 1545379), (143, 1404890), (185, 1085942), (286, 702445), (370, 542971), (407, 493610), (481, 417670), (715, 280978), (814, 246805), (962, 208835), (1430, 140489), (2035, 98722), (2405, 83534), (3797, 52910), (4070, 49361), (4810, 41767), (5291, 37970), (7594, 26455), (10582, 18985)]