76953300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 223944000

約数和(自身を除く): 146990700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1194, 1289, 1990, 2388, 2578, 2985, 3867, 3980, 4975, 5156, 5970, 6445, 7734, 9950, 11940, 12890, 14925, 15468, 19335, 19900, 25780, 29850, 32225, 38670, 59700, 64450, 77340, 96675, 128900, 193350, 256511, 386700, 513022, 769533, 1026044, 1282555, 1539066, 2565110, 3078132, 3847665, 5130220, 6412775, 7695330, 12825550, 15390660, 19238325, 25651100, 38476650, 76953300]

約数ペア:

[(1, 76953300), (2, 38476650), (3, 25651100), (4, 19238325), (5, 15390660), (6, 12825550), (10, 7695330), (12, 6412775), (15, 5130220), (20, 3847665), (25, 3078132), (30, 2565110), (50, 1539066), (60, 1282555), (75, 1026044), (100, 769533), (150, 513022), (199, 386700), (300, 256511), (398, 193350), (597, 128900), (796, 96675), (995, 77340), (1194, 64450), (1289, 59700), (1990, 38670), (2388, 32225), (2578, 29850), (2985, 25780), (3867, 19900), (3980, 19335), (4975, 15468), (5156, 14925), (5970, 12890), (6445, 11940), (7734, 9950)]