97483140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1103}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 296569728

約数和(自身を除く): 199086588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 491, 982, 1103, 1473, 1964, 2206, 2455, 2946, 3309, 4412, 4419, 4910, 5515, 5892, 6618, 7365, 8838, 9820, 9927, 11030, 13236, 14730, 16545, 17676, 19854, 22060, 22095, 29460, 33090, 39708, 44190, 49635, 66180, 88380, 99270, 198540, 541573, 1083146, 1624719, 2166292, 2707865, 3249438, 4874157, 5415730, 6498876, 8123595, 9748314, 10831460, 16247190, 19496628, 24370785, 32494380, 48741570, 97483140]

約数ペア:

[(1, 97483140), (2, 48741570), (3, 32494380), (4, 24370785), (5, 19496628), (6, 16247190), (9, 10831460), (10, 9748314), (12, 8123595), (15, 6498876), (18, 5415730), (20, 4874157), (30, 3249438), (36, 2707865), (45, 2166292), (60, 1624719), (90, 1083146), (180, 541573), (491, 198540), (982, 99270), (1103, 88380), (1473, 66180), (1964, 49635), (2206, 44190), (2455, 39708), (2946, 33090), (3309, 29460), (4412, 22095), (4419, 22060), (4910, 19854), (5515, 17676), (5892, 16545), (6618, 14730), (7365, 13236), (8838, 11030), (9820, 9927)]