97179940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3133

約数の個数: 72

約数和(自身を含む): 241650360

約数和(自身を除く): 144470420

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1573, 2420, 2860, 3089, 3146, 6178, 6292, 7865, 12356, 15445, 15730, 30890, 31460, 33979, 40157, 61780, 67958, 80314, 135916, 160628, 169895, 200785, 339790, 373769, 401570, 441727, 679580, 747538, 803140, 883454, 1495076, 1766908, 1868845, 2208635, 3737690, 4417270, 4858997, 7475380, 8834540, 9717994, 19435988, 24294985, 48589970, 97179940]

約数ペア:

[(1, 97179940), (2, 48589970), (4, 24294985), (5, 19435988), (10, 9717994), (11, 8834540), (13, 7475380), (20, 4858997), (22, 4417270), (26, 3737690), (44, 2208635), (52, 1868845), (55, 1766908), (65, 1495076), (110, 883454), (121, 803140), (130, 747538), (143, 679580), (220, 441727), (242, 401570), (260, 373769), (286, 339790), (484, 200785), (572, 169895), (605, 160628), (715, 135916), (1210, 80314), (1430, 67958), (1573, 61780), (2420, 40157), (2860, 33979), (3089, 31460), (3146, 30890), (6178, 15730), (6292, 15445), (7865, 12356)]