68032500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 203634816

約数和(自身を除く): 135602316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 125, 141, 150, 188, 193, 235, 250, 282, 300, 375, 386, 470, 500, 564, 579, 625, 705, 750, 772, 940, 965, 1158, 1175, 1250, 1410, 1500, 1875, 1930, 2316, 2350, 2500, 2820, 2895, 3525, 3750, 3860, 4700, 4825, 5790, 5875, 7050, 7500, 9071, 9650, 11580, 11750, 14100, 14475, 17625, 18142, 19300, 23500, 24125, 27213, 28950, 29375, 35250, 36284, 45355, 48250, 54426, 57900, 58750, 70500, 72375, 88125, 90710, 96500, 108852, 117500, 120625, 136065, 144750, 176250, 181420, 226775, 241250, 272130, 289500, 352500, 361875, 453550, 482500, 544260, 680325, 723750, 907100, 1133875, 1360650, 1447500, 2267750, 2721300, 3401625, 4535500, 5669375, 6803250, 11338750, 13606500, 17008125, 22677500, 34016250, 68032500]

約数ペア:

[(1, 68032500), (2, 34016250), (3, 22677500), (4, 17008125), (5, 13606500), (6, 11338750), (10, 6803250), (12, 5669375), (15, 4535500), (20, 3401625), (25, 2721300), (30, 2267750), (47, 1447500), (50, 1360650), (60, 1133875), (75, 907100), (94, 723750), (100, 680325), (125, 544260), (141, 482500), (150, 453550), (188, 361875), (193, 352500), (235, 289500), (250, 272130), (282, 241250), (300, 226775), (375, 181420), (386, 176250), (470, 144750), (500, 136065), (564, 120625), (579, 117500), (625, 108852), (705, 96500), (750, 90710), (772, 88125), (940, 72375), (965, 70500), (1158, 58750), (1175, 57900), (1250, 54426), (1410, 48250), (1500, 45355), (1875, 36284), (1930, 35250), (2316, 29375), (2350, 28950), (2500, 27213), (2820, 24125), (2895, 23500), (3525, 19300), (3750, 18142), (3860, 17625), (4700, 14475), (4825, 14100), (5790, 11750), (5875, 11580), (7050, 9650), (7500, 9071)]