427409904250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5196473}}^1$

素因数の和:5196544

約数の個数: 64

約数和(自身を含む): 933868735488

約数和(自身を除く): 506458831238

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 125, 175, 235, 250, 329, 350, 470, 658, 875, 1175, 1645, 1750, 2350, 3290, 5875, 8225, 11750, 16450, 41125, 82250, 5196473, 10392946, 25982365, 36375311, 51964730, 72750622, 129911825, 181876555, 244234231, 259823650, 363753110, 488468462, 649559125, 909382775, 1221171155, 1299118250, 1709639617, 1818765550, 2442342310, 3419279234, 4546913875, 6105855775, 8548198085, 9093827750, 12211711550, 17096396170, 30529278875, 42740990425, 61058557750, 85481980850, 213704952125, 427409904250]

約数ペア:

[(1, 427409904250), (2, 213704952125), (5, 85481980850), (7, 61058557750), (10, 42740990425), (14, 30529278875), (25, 17096396170), (35, 12211711550), (47, 9093827750), (50, 8548198085), (70, 6105855775), (94, 4546913875), (125, 3419279234), (175, 2442342310), (235, 1818765550), (250, 1709639617), (329, 1299118250), (350, 1221171155), (470, 909382775), (658, 649559125), (875, 488468462), (1175, 363753110), (1645, 259823650), (1750, 244234231), (2350, 181876555), (3290, 129911825), (5875, 72750622), (8225, 51964730), (11750, 36375311), (16450, 25982365), (41125, 10392946), (82250, 5196473)]