91538460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39119}}^1$

素因数の和:39147

約数の個数: 72

約数和(自身を含む): 299033280

約数和(自身を除く): 207494820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 39119, 78238, 117357, 156476, 195595, 234714, 352071, 391190, 469428, 508547, 586785, 704142, 782380, 1017094, 1173570, 1408284, 1525641, 1760355, 2034188, 2347140, 2542735, 3051282, 3520710, 4576923, 5085470, 6102564, 7041420, 7628205, 9153846, 10170940, 15256410, 18307692, 22884615, 30512820, 45769230, 91538460]

約数ペア:

[(1, 91538460), (2, 45769230), (3, 30512820), (4, 22884615), (5, 18307692), (6, 15256410), (9, 10170940), (10, 9153846), (12, 7628205), (13, 7041420), (15, 6102564), (18, 5085470), (20, 4576923), (26, 3520710), (30, 3051282), (36, 2542735), (39, 2347140), (45, 2034188), (52, 1760355), (60, 1525641), (65, 1408284), (78, 1173570), (90, 1017094), (117, 782380), (130, 704142), (156, 586785), (180, 508547), (195, 469428), (234, 391190), (260, 352071), (390, 234714), (468, 195595), (585, 156476), (780, 117357), (1170, 78238), (2340, 39119)]