75141690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8423

約数の個数: 64

約数和(自身を含む): 202680576

約数和(自身を除く): 127538886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8377, 8970, 16754, 25131, 41885, 50262, 83770, 108901, 125655, 192671, 217802, 251310, 326703, 385342, 544505, 578013, 653406, 963355, 1089010, 1156026, 1633515, 1926710, 2504723, 2890065, 3267030, 5009446, 5780130, 7514169, 12523615, 15028338, 25047230, 37570845, 75141690]

約数ペア:

[(1, 75141690), (2, 37570845), (3, 25047230), (5, 15028338), (6, 12523615), (10, 7514169), (13, 5780130), (15, 5009446), (23, 3267030), (26, 2890065), (30, 2504723), (39, 1926710), (46, 1633515), (65, 1156026), (69, 1089010), (78, 963355), (115, 653406), (130, 578013), (138, 544505), (195, 385342), (230, 326703), (299, 251310), (345, 217802), (390, 192671), (598, 125655), (690, 108901), (897, 83770), (1495, 50262), (1794, 41885), (2990, 25131), (4485, 16754), (8377, 8970)]