220105860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12317

約数の個数: 96

約数和(自身を含む): 692616960

約数和(自身を除く): 472511100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 12269, 17940, 24538, 36807, 49076, 61345, 73614, 122690, 147228, 159497, 184035, 245380, 282187, 318994, 368070, 478491, 564374, 637988, 736140, 797485, 846561, 956982, 1128748, 1410935, 1594970, 1693122, 1913964, 2392455, 2821870, 3189940, 3386244, 3668431, 4232805, 4784910, 5643740, 7336862, 8465610, 9569820, 11005293, 14673724, 16931220, 18342155, 22010586, 36684310, 44021172, 55026465, 73368620, 110052930, 220105860]

約数ペア:

[(1, 220105860), (2, 110052930), (3, 73368620), (4, 55026465), (5, 44021172), (6, 36684310), (10, 22010586), (12, 18342155), (13, 16931220), (15, 14673724), (20, 11005293), (23, 9569820), (26, 8465610), (30, 7336862), (39, 5643740), (46, 4784910), (52, 4232805), (60, 3668431), (65, 3386244), (69, 3189940), (78, 2821870), (92, 2392455), (115, 1913964), (130, 1693122), (138, 1594970), (156, 1410935), (195, 1128748), (230, 956982), (260, 846561), (276, 797485), (299, 736140), (345, 637988), (390, 564374), (460, 478491), (598, 368070), (690, 318994), (780, 282187), (897, 245380), (1196, 184035), (1380, 159497), (1495, 147228), (1794, 122690), (2990, 73614), (3588, 61345), (4485, 49076), (5980, 36807), (8970, 24538), (12269, 17940)]