48498100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 121936640

約数和(自身を除く): 73438540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 877, 1106, 1580, 1754, 1975, 2212, 2765, 3508, 3950, 4385, 5530, 6139, 7900, 8770, 11060, 12278, 13825, 17540, 21925, 24556, 27650, 30695, 43850, 55300, 61390, 69283, 87700, 122780, 138566, 153475, 277132, 306950, 346415, 484981, 613900, 692830, 969962, 1385660, 1732075, 1939924, 2424905, 3464150, 4849810, 6928300, 9699620, 12124525, 24249050, 48498100]

約数ペア:

[(1, 48498100), (2, 24249050), (4, 12124525), (5, 9699620), (7, 6928300), (10, 4849810), (14, 3464150), (20, 2424905), (25, 1939924), (28, 1732075), (35, 1385660), (50, 969962), (70, 692830), (79, 613900), (100, 484981), (140, 346415), (158, 306950), (175, 277132), (316, 153475), (350, 138566), (395, 122780), (553, 87700), (700, 69283), (790, 61390), (877, 55300), (1106, 43850), (1580, 30695), (1754, 27650), (1975, 24556), (2212, 21925), (2765, 17540), (3508, 13825), (3950, 12278), (4385, 11060), (5530, 8770), (6139, 7900)]