79371250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 174544128

約数和(自身を除く): 95172878

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 125, 175, 193, 235, 250, 329, 350, 386, 470, 625, 658, 875, 965, 1175, 1250, 1351, 1645, 1750, 1930, 2350, 2702, 3290, 4375, 4825, 5875, 6755, 8225, 8750, 9071, 9650, 11750, 13510, 16450, 18142, 24125, 29375, 33775, 41125, 45355, 48250, 58750, 63497, 67550, 82250, 90710, 120625, 126994, 168875, 205625, 226775, 241250, 317485, 337750, 411250, 453550, 634970, 844375, 1133875, 1587425, 1688750, 2267750, 3174850, 5669375, 7937125, 11338750, 15874250, 39685625, 79371250]

約数ペア:

[(1, 79371250), (2, 39685625), (5, 15874250), (7, 11338750), (10, 7937125), (14, 5669375), (25, 3174850), (35, 2267750), (47, 1688750), (50, 1587425), (70, 1133875), (94, 844375), (125, 634970), (175, 453550), (193, 411250), (235, 337750), (250, 317485), (329, 241250), (350, 226775), (386, 205625), (470, 168875), (625, 126994), (658, 120625), (875, 90710), (965, 82250), (1175, 67550), (1250, 63497), (1351, 58750), (1645, 48250), (1750, 45355), (1930, 41125), (2350, 33775), (2702, 29375), (3290, 24125), (4375, 18142), (4825, 16450), (5875, 13510), (6755, 11750), (8225, 9650), (8750, 9071)]