47622750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 139456512

約数和(自身を除く): 91833762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 125, 141, 150, 175, 193, 210, 235, 250, 282, 329, 350, 375, 386, 470, 525, 579, 658, 705, 750, 875, 965, 987, 1050, 1158, 1175, 1351, 1410, 1645, 1750, 1930, 1974, 2350, 2625, 2702, 2895, 3290, 3525, 4053, 4825, 4935, 5250, 5790, 5875, 6755, 7050, 8106, 8225, 9071, 9650, 9870, 11750, 13510, 14475, 16450, 17625, 18142, 20265, 24125, 24675, 27213, 28950, 33775, 35250, 40530, 41125, 45355, 48250, 49350, 54426, 63497, 67550, 72375, 82250, 90710, 101325, 123375, 126994, 136065, 144750, 168875, 190491, 202650, 226775, 246750, 272130, 317485, 337750, 380982, 453550, 506625, 634970, 680325, 952455, 1013250, 1133875, 1360650, 1587425, 1904910, 2267750, 3174850, 3401625, 4762275, 6803250, 7937125, 9524550, 15874250, 23811375, 47622750]

約数ペア:

[(1, 47622750), (2, 23811375), (3, 15874250), (5, 9524550), (6, 7937125), (7, 6803250), (10, 4762275), (14, 3401625), (15, 3174850), (21, 2267750), (25, 1904910), (30, 1587425), (35, 1360650), (42, 1133875), (47, 1013250), (50, 952455), (70, 680325), (75, 634970), (94, 506625), (105, 453550), (125, 380982), (141, 337750), (150, 317485), (175, 272130), (193, 246750), (210, 226775), (235, 202650), (250, 190491), (282, 168875), (329, 144750), (350, 136065), (375, 126994), (386, 123375), (470, 101325), (525, 90710), (579, 82250), (658, 72375), (705, 67550), (750, 63497), (875, 54426), (965, 49350), (987, 48250), (1050, 45355), (1158, 41125), (1175, 40530), (1351, 35250), (1410, 33775), (1645, 28950), (1750, 27213), (1930, 24675), (1974, 24125), (2350, 20265), (2625, 18142), (2702, 17625), (2895, 16450), (3290, 14475), (3525, 13510), (4053, 11750), (4825, 9870), (4935, 9650), (5250, 9071), (5790, 8225), (5875, 8106), (6755, 7050)]