70751070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6751

約数の個数: 80

約数和(自身を含む): 204906240

約数和(自身を除く): 134155170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 6719, 10530, 13438, 20157, 33595, 40314, 60471, 67190, 87347, 100785, 120942, 174694, 181413, 201570, 262041, 302355, 362826, 436735, 524082, 544239, 604710, 786123, 873470, 907065, 1088478, 1310205, 1572246, 1814130, 2358369, 2620410, 2721195, 3930615, 4716738, 5442390, 7075107, 7861230, 11791845, 14150214, 23583690, 35375535, 70751070]

約数ペア:

[(1, 70751070), (2, 35375535), (3, 23583690), (5, 14150214), (6, 11791845), (9, 7861230), (10, 7075107), (13, 5442390), (15, 4716738), (18, 3930615), (26, 2721195), (27, 2620410), (30, 2358369), (39, 1814130), (45, 1572246), (54, 1310205), (65, 1088478), (78, 907065), (81, 873470), (90, 786123), (117, 604710), (130, 544239), (135, 524082), (162, 436735), (195, 362826), (234, 302355), (270, 262041), (351, 201570), (390, 181413), (405, 174694), (585, 120942), (702, 100785), (810, 87347), (1053, 67190), (1170, 60471), (1755, 40314), (2106, 33595), (3510, 20157), (5265, 13438), (6719, 10530)]