70790500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 172238976

約数和(自身を除く): 101448476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 125, 211, 220, 244, 250, 275, 305, 422, 500, 550, 610, 671, 844, 1055, 1100, 1220, 1342, 1375, 1525, 2110, 2321, 2684, 2750, 3050, 3355, 4220, 4642, 5275, 5500, 6100, 6710, 7625, 9284, 10550, 11605, 12871, 13420, 15250, 16775, 21100, 23210, 25742, 26375, 30500, 33550, 46420, 51484, 52750, 58025, 64355, 67100, 83875, 105500, 116050, 128710, 141581, 167750, 232100, 257420, 283162, 290125, 321775, 335500, 566324, 580250, 643550, 707905, 1160500, 1287100, 1415810, 1608875, 2831620, 3217750, 3539525, 6435500, 7079050, 14158100, 17697625, 35395250, 70790500]

約数ペア:

[(1, 70790500), (2, 35395250), (4, 17697625), (5, 14158100), (10, 7079050), (11, 6435500), (20, 3539525), (22, 3217750), (25, 2831620), (44, 1608875), (50, 1415810), (55, 1287100), (61, 1160500), (100, 707905), (110, 643550), (122, 580250), (125, 566324), (211, 335500), (220, 321775), (244, 290125), (250, 283162), (275, 257420), (305, 232100), (422, 167750), (500, 141581), (550, 128710), (610, 116050), (671, 105500), (844, 83875), (1055, 67100), (1100, 64355), (1220, 58025), (1342, 52750), (1375, 51484), (1525, 46420), (2110, 33550), (2321, 30500), (2684, 26375), (2750, 25742), (3050, 23210), (3355, 21100), (4220, 16775), (4642, 15250), (5275, 13420), (5500, 12871), (6100, 11605), (6710, 10550), (7625, 9284)]