220617150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4970

約数の個数: 96

約数和(自身を含む): 614960640

約数和(自身を除く): 394343490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2990, 3450, 4485, 4919, 7475, 8970, 9838, 14757, 14950, 22425, 24595, 29514, 44850, 49190, 63947, 73785, 113137, 122975, 127894, 147570, 191841, 226274, 245950, 319735, 339411, 368925, 383682, 565685, 639470, 678822, 737850, 959205, 1131370, 1470781, 1598675, 1697055, 1918410, 2828425, 2941562, 3197350, 3394110, 4412343, 4796025, 5656850, 7353905, 8485275, 8824686, 9592050, 14707810, 16970550, 22061715, 36769525, 44123430, 73539050, 110308575, 220617150]

約数ペア:

[(1, 220617150), (2, 110308575), (3, 73539050), (5, 44123430), (6, 36769525), (10, 22061715), (13, 16970550), (15, 14707810), (23, 9592050), (25, 8824686), (26, 8485275), (30, 7353905), (39, 5656850), (46, 4796025), (50, 4412343), (65, 3394110), (69, 3197350), (75, 2941562), (78, 2828425), (115, 1918410), (130, 1697055), (138, 1598675), (150, 1470781), (195, 1131370), (230, 959205), (299, 737850), (325, 678822), (345, 639470), (390, 565685), (575, 383682), (598, 368925), (650, 339411), (690, 319735), (897, 245950), (975, 226274), (1150, 191841), (1495, 147570), (1725, 127894), (1794, 122975), (1950, 113137), (2990, 73785), (3450, 63947), (4485, 49190), (4919, 44850), (7475, 29514), (8970, 24595), (9838, 22425), (14757, 14950)]