100935640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2756

約数の個数: 64

約数和(自身を含む): 248018400

約数和(自身を除く): 147082760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1460, 1898, 2659, 2920, 3796, 4745, 5318, 7592, 9490, 10636, 13295, 18980, 21272, 26590, 34567, 37960, 53180, 69134, 106360, 138268, 172835, 194107, 276536, 345670, 388214, 691340, 776428, 970535, 1382680, 1552856, 1941070, 2523391, 3882140, 5046782, 7764280, 10093564, 12616955, 20187128, 25233910, 50467820, 100935640]

約数ペア:

[(1, 100935640), (2, 50467820), (4, 25233910), (5, 20187128), (8, 12616955), (10, 10093564), (13, 7764280), (20, 5046782), (26, 3882140), (40, 2523391), (52, 1941070), (65, 1552856), (73, 1382680), (104, 970535), (130, 776428), (146, 691340), (260, 388214), (292, 345670), (365, 276536), (520, 194107), (584, 172835), (730, 138268), (949, 106360), (1460, 69134), (1898, 53180), (2659, 37960), (2920, 34567), (3796, 26590), (4745, 21272), (5318, 18980), (7592, 13295), (9490, 10636)]