53748100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{1567}}^1$

素因数の和:1602

約数の個数: 72

約数和(自身を含む): 136102400

約数和(自身を除く): 82354300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1567, 1715, 2450, 3134, 3430, 4900, 6268, 6860, 7835, 8575, 10969, 15670, 17150, 21938, 31340, 34300, 39175, 43876, 54845, 76783, 78350, 109690, 153566, 156700, 219380, 274225, 307132, 383915, 537481, 548450, 767830, 1074962, 1096900, 1535660, 1919575, 2149924, 2687405, 3839150, 5374810, 7678300, 10749620, 13437025, 26874050, 53748100]

約数ペア:

[(1, 53748100), (2, 26874050), (4, 13437025), (5, 10749620), (7, 7678300), (10, 5374810), (14, 3839150), (20, 2687405), (25, 2149924), (28, 1919575), (35, 1535660), (49, 1096900), (50, 1074962), (70, 767830), (98, 548450), (100, 537481), (140, 383915), (175, 307132), (196, 274225), (245, 219380), (343, 156700), (350, 153566), (490, 109690), (686, 78350), (700, 76783), (980, 54845), (1225, 43876), (1372, 39175), (1567, 34300), (1715, 31340), (2450, 21938), (3134, 17150), (3430, 15670), (4900, 10969), (6268, 8575), (6860, 7835)]