100877660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 250205760

約数和(自身を除く): 149328100

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 68, 85, 116, 130, 145, 170, 221, 260, 290, 340, 377, 442, 493, 580, 754, 787, 884, 986, 1105, 1508, 1574, 1885, 1972, 2210, 2465, 3148, 3770, 3935, 4420, 4930, 6409, 7540, 7870, 9860, 10231, 12818, 13379, 15740, 20462, 22823, 25636, 26758, 32045, 40924, 45646, 51155, 53516, 64090, 66895, 91292, 102310, 114115, 128180, 133790, 173927, 204620, 228230, 267580, 296699, 347854, 387991, 456460, 593398, 695708, 775982, 869635, 1186796, 1483495, 1551964, 1739270, 1939955, 2966990, 3478540, 3879910, 5043883, 5933980, 7759820, 10087766, 20175532, 25219415, 50438830, 100877660]

約数ペア:

[(1, 100877660), (2, 50438830), (4, 25219415), (5, 20175532), (10, 10087766), (13, 7759820), (17, 5933980), (20, 5043883), (26, 3879910), (29, 3478540), (34, 2966990), (52, 1939955), (58, 1739270), (65, 1551964), (68, 1483495), (85, 1186796), (116, 869635), (130, 775982), (145, 695708), (170, 593398), (221, 456460), (260, 387991), (290, 347854), (340, 296699), (377, 267580), (442, 228230), (493, 204620), (580, 173927), (754, 133790), (787, 128180), (884, 114115), (986, 102310), (1105, 91292), (1508, 66895), (1574, 64090), (1885, 53516), (1972, 51155), (2210, 45646), (2465, 40924), (3148, 32045), (3770, 26758), (3935, 25636), (4420, 22823), (4930, 20462), (6409, 15740), (7540, 13379), (7870, 12818), (9860, 10231)]