103699082680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{460721}}^1$

素因数の和:461080

約数の個数: 64

約数和(自身を含む): 247794720480

約数和(自身を除く): 144095637800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 331, 340, 662, 680, 1324, 1655, 2648, 3310, 5627, 6620, 11254, 13240, 22508, 28135, 45016, 56270, 112540, 225080, 460721, 921442, 1842884, 2303605, 3685768, 4607210, 7832257, 9214420, 15664514, 18428840, 31329028, 39161285, 62658056, 78322570, 152498651, 156645140, 304997302, 313290280, 609994604, 762493255, 1219989208, 1524986510, 2592477067, 3049973020, 5184954134, 6099946040, 10369908268, 12962385335, 20739816536, 25924770670, 51849541340, 103699082680]

約数ペア:

[(1, 103699082680), (2, 51849541340), (4, 25924770670), (5, 20739816536), (8, 12962385335), (10, 10369908268), (17, 6099946040), (20, 5184954134), (34, 3049973020), (40, 2592477067), (68, 1524986510), (85, 1219989208), (136, 762493255), (170, 609994604), (331, 313290280), (340, 304997302), (662, 156645140), (680, 152498651), (1324, 78322570), (1655, 62658056), (2648, 39161285), (3310, 31329028), (5627, 18428840), (6620, 15664514), (11254, 9214420), (13240, 7832257), (22508, 4607210), (28135, 3685768), (45016, 2303605), (56270, 1842884), (112540, 921442), (225080, 460721)]