149375070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42557}}^1$

素因数の和:42586

約数の個数: 64

約数和(自身を含む): 428984640

約数和(自身を除く): 279609570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 42557, 85114, 127671, 212785, 255342, 383013, 425570, 553241, 638355, 766026, 1106482, 1149039, 1276710, 1659723, 1915065, 2298078, 2766205, 3319446, 3830130, 4979169, 5532410, 5745195, 8298615, 9958338, 11490390, 14937507, 16597230, 24895845, 29875014, 49791690, 74687535, 149375070]

約数ペア:

[(1, 149375070), (2, 74687535), (3, 49791690), (5, 29875014), (6, 24895845), (9, 16597230), (10, 14937507), (13, 11490390), (15, 9958338), (18, 8298615), (26, 5745195), (27, 5532410), (30, 4979169), (39, 3830130), (45, 3319446), (54, 2766205), (65, 2298078), (78, 1915065), (90, 1659723), (117, 1276710), (130, 1149039), (135, 1106482), (195, 766026), (234, 638355), (270, 553241), (351, 425570), (390, 383013), (585, 255342), (702, 212785), (1170, 127671), (1755, 85114), (3510, 42557)]