7122307970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{3469}}^1$

素因数の和:3723

約数の個数: 64

約数和(自身を含む): 13671244800

約数和(自身を除く): 6548936830

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 179, 185, 310, 358, 370, 895, 1147, 1790, 2294, 3469, 5549, 5735, 6623, 6938, 11098, 11470, 13246, 17345, 27745, 33115, 34690, 55490, 66230, 107539, 128353, 205313, 215078, 256706, 410626, 537695, 620951, 641765, 1026565, 1075390, 1241902, 1283530, 2053130, 3104755, 3978943, 6209510, 7957886, 19249481, 19894715, 22975187, 38498962, 39789430, 45950374, 96247405, 114875935, 192494810, 229751870, 712230797, 1424461594, 3561153985, 7122307970]

約数ペア:

[(1, 7122307970), (2, 3561153985), (5, 1424461594), (10, 712230797), (31, 229751870), (37, 192494810), (62, 114875935), (74, 96247405), (155, 45950374), (179, 39789430), (185, 38498962), (310, 22975187), (358, 19894715), (370, 19249481), (895, 7957886), (1147, 6209510), (1790, 3978943), (2294, 3104755), (3469, 2053130), (5549, 1283530), (5735, 1241902), (6623, 1075390), (6938, 1026565), (11098, 641765), (11470, 620951), (13246, 537695), (17345, 410626), (27745, 256706), (33115, 215078), (34690, 205313), (55490, 128353), (66230, 107539)]