156928553750

素因数分解:

$2^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{3083}}^1$

素因数の和:4095

約数の個数: 80

約数和(自身を含む): 301403070144

約数和(自身を除く): 144474516394

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 625, 947, 1075, 1250, 1894, 2150, 3083, 4735, 5375, 6166, 9470, 10750, 15415, 23675, 26875, 30830, 40721, 47350, 53750, 77075, 81442, 118375, 132569, 154150, 203605, 236750, 265138, 385375, 407210, 591875, 662845, 770750, 1018025, 1183750, 1325690, 1926875, 2036050, 2919601, 3314225, 3853750, 5090125, 5839202, 6628450, 10180250, 14598005, 16571125, 25450625, 29196010, 33142250, 50901250, 72990025, 82855625, 125542843, 145980050, 165711250, 251085686, 364950125, 627714215, 729900250, 1255428430, 1824750625, 3138571075, 3649501250, 6277142150, 15692855375, 31385710750, 78464276875, 156928553750]

約数ペア:

[(1, 156928553750), (2, 78464276875), (5, 31385710750), (10, 15692855375), (25, 6277142150), (43, 3649501250), (50, 3138571075), (86, 1824750625), (125, 1255428430), (215, 729900250), (250, 627714215), (430, 364950125), (625, 251085686), (947, 165711250), (1075, 145980050), (1250, 125542843), (1894, 82855625), (2150, 72990025), (3083, 50901250), (4735, 33142250), (5375, 29196010), (6166, 25450625), (9470, 16571125), (10750, 14598005), (15415, 10180250), (23675, 6628450), (26875, 5839202), (30830, 5090125), (40721, 3853750), (47350, 3314225), (53750, 2919601), (77075, 2036050), (81442, 1926875), (118375, 1325690), (132569, 1183750), (154150, 1018025), (203605, 770750), (236750, 662845), (265138, 591875), (385375, 407210)]