66035320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 166813920

約数和(自身を除く): 100778600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 151, 232, 260, 290, 302, 377, 520, 580, 604, 754, 755, 841, 1160, 1208, 1508, 1510, 1682, 1885, 1963, 3016, 3020, 3364, 3770, 3926, 4205, 4379, 6040, 6728, 7540, 7852, 8410, 8758, 9815, 10933, 15080, 15704, 16820, 17516, 19630, 21866, 21895, 33640, 35032, 39260, 43732, 43790, 54665, 56927, 78520, 87464, 87580, 109330, 113854, 126991, 175160, 218660, 227708, 253982, 284635, 437320, 455416, 507964, 569270, 634955, 1015928, 1138540, 1269910, 1650883, 2277080, 2539820, 3301766, 5079640, 6603532, 8254415, 13207064, 16508830, 33017660, 66035320]

約数ペア:

[(1, 66035320), (2, 33017660), (4, 16508830), (5, 13207064), (8, 8254415), (10, 6603532), (13, 5079640), (20, 3301766), (26, 2539820), (29, 2277080), (40, 1650883), (52, 1269910), (58, 1138540), (65, 1015928), (104, 634955), (116, 569270), (130, 507964), (145, 455416), (151, 437320), (232, 284635), (260, 253982), (290, 227708), (302, 218660), (377, 175160), (520, 126991), (580, 113854), (604, 109330), (754, 87580), (755, 87464), (841, 78520), (1160, 56927), (1208, 54665), (1508, 43790), (1510, 43732), (1682, 39260), (1885, 35032), (1963, 33640), (3016, 21895), (3020, 21866), (3364, 19630), (3770, 17516), (3926, 16820), (4205, 15704), (4379, 15080), (6040, 10933), (6728, 9815), (7540, 8758), (7852, 8410)]