74633100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 217225680

約数和(自身を除く): 142592580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1158, 1289, 1930, 2316, 2578, 2895, 3860, 3867, 4825, 5156, 5790, 6445, 7734, 9650, 11580, 12890, 14475, 15468, 19300, 19335, 25780, 28950, 32225, 38670, 57900, 64450, 77340, 96675, 128900, 193350, 248777, 386700, 497554, 746331, 995108, 1243885, 1492662, 2487770, 2985324, 3731655, 4975540, 6219425, 7463310, 12438850, 14926620, 18658275, 24877700, 37316550, 74633100]

約数ペア:

[(1, 74633100), (2, 37316550), (3, 24877700), (4, 18658275), (5, 14926620), (6, 12438850), (10, 7463310), (12, 6219425), (15, 4975540), (20, 3731655), (25, 2985324), (30, 2487770), (50, 1492662), (60, 1243885), (75, 995108), (100, 746331), (150, 497554), (193, 386700), (300, 248777), (386, 193350), (579, 128900), (772, 96675), (965, 77340), (1158, 64450), (1289, 57900), (1930, 38670), (2316, 32225), (2578, 28950), (2895, 25780), (3860, 19335), (3867, 19300), (4825, 15468), (5156, 14475), (5790, 12890), (6445, 11580), (7734, 9650)]