677647530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7219}}^1$

素因数の和:7388

約数の個数: 96

約数和(自身を含む): 2027376000

約数和(自身を除く): 1349728470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 298, 315, 447, 630, 745, 894, 1043, 1341, 1490, 2086, 2235, 2682, 3129, 4470, 5215, 6258, 6705, 7219, 9387, 10430, 13410, 14438, 15645, 18774, 21657, 31290, 36095, 43314, 46935, 50533, 64971, 72190, 93870, 101066, 108285, 129942, 151599, 216570, 252665, 303198, 324855, 454797, 505330, 649710, 757995, 909594, 1075631, 1515990, 2151262, 2273985, 3226893, 4547970, 5378155, 6453786, 7529417, 9680679, 10756310, 15058834, 16134465, 19361358, 22588251, 32268930, 37647085, 45176502, 48403395, 67764753, 75294170, 96806790, 112941255, 135529506, 225882510, 338823765, 677647530]

約数ペア:

[(1, 677647530), (2, 338823765), (3, 225882510), (5, 135529506), (6, 112941255), (7, 96806790), (9, 75294170), (10, 67764753), (14, 48403395), (15, 45176502), (18, 37647085), (21, 32268930), (30, 22588251), (35, 19361358), (42, 16134465), (45, 15058834), (63, 10756310), (70, 9680679), (90, 7529417), (105, 6453786), (126, 5378155), (149, 4547970), (210, 3226893), (298, 2273985), (315, 2151262), (447, 1515990), (630, 1075631), (745, 909594), (894, 757995), (1043, 649710), (1341, 505330), (1490, 454797), (2086, 324855), (2235, 303198), (2682, 252665), (3129, 216570), (4470, 151599), (5215, 129942), (6258, 108285), (6705, 101066), (7219, 93870), (9387, 72190), (10430, 64971), (13410, 50533), (14438, 46935), (15645, 43314), (18774, 36095), (21657, 31290)]