90758460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5059}}^1$

素因数の和:5107

約数の個数: 96

約数和(自身を含む): 285626880

約数和(自身を除く): 194868420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5059, 5980, 8970, 10118, 15177, 17940, 20236, 25295, 30354, 50590, 60708, 65767, 75885, 101180, 116357, 131534, 151770, 197301, 232714, 263068, 303540, 328835, 349071, 394602, 465428, 581785, 657670, 698142, 789204, 986505, 1163570, 1315340, 1396284, 1512641, 1745355, 1973010, 2327140, 3025282, 3490710, 3946020, 4537923, 6050564, 6981420, 7563205, 9075846, 15126410, 18151692, 22689615, 30252820, 45379230, 90758460]

約数ペア:

[(1, 90758460), (2, 45379230), (3, 30252820), (4, 22689615), (5, 18151692), (6, 15126410), (10, 9075846), (12, 7563205), (13, 6981420), (15, 6050564), (20, 4537923), (23, 3946020), (26, 3490710), (30, 3025282), (39, 2327140), (46, 1973010), (52, 1745355), (60, 1512641), (65, 1396284), (69, 1315340), (78, 1163570), (92, 986505), (115, 789204), (130, 698142), (138, 657670), (156, 581785), (195, 465428), (230, 394602), (260, 349071), (276, 328835), (299, 303540), (345, 263068), (390, 232714), (460, 197301), (598, 151770), (690, 131534), (780, 116357), (897, 101180), (1196, 75885), (1380, 65767), (1495, 60708), (1794, 50590), (2990, 30354), (3588, 25295), (4485, 20236), (5059, 17940), (5980, 15177), (8970, 10118)]