93429980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 230413344

約数和(自身を除く): 136983364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 397, 410, 574, 794, 820, 1148, 1435, 1588, 1681, 1985, 2779, 2870, 3362, 3970, 5558, 5740, 6724, 7940, 8405, 11116, 11767, 13895, 16277, 16810, 23534, 27790, 32554, 33620, 47068, 55580, 58835, 65108, 81385, 113939, 117670, 162770, 227878, 235340, 325540, 455756, 569695, 667357, 1139390, 1334714, 2278780, 2669428, 3336785, 4671499, 6673570, 9342998, 13347140, 18685996, 23357495, 46714990, 93429980]

約数ペア:

[(1, 93429980), (2, 46714990), (4, 23357495), (5, 18685996), (7, 13347140), (10, 9342998), (14, 6673570), (20, 4671499), (28, 3336785), (35, 2669428), (41, 2278780), (70, 1334714), (82, 1139390), (140, 667357), (164, 569695), (205, 455756), (287, 325540), (397, 235340), (410, 227878), (574, 162770), (794, 117670), (820, 113939), (1148, 81385), (1435, 65108), (1588, 58835), (1681, 55580), (1985, 47068), (2779, 33620), (2870, 32554), (3362, 27790), (3970, 23534), (5558, 16810), (5740, 16277), (6724, 13895), (7940, 11767), (8405, 11116)]