23016700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 57746304

約数和(自身を除く): 34729604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 131, 140, 175, 251, 262, 350, 502, 524, 655, 700, 917, 1004, 1255, 1310, 1757, 1834, 2510, 2620, 3275, 3514, 3668, 4585, 5020, 6275, 6550, 7028, 8785, 9170, 12550, 13100, 17570, 18340, 22925, 25100, 32881, 35140, 43925, 45850, 65762, 87850, 91700, 131524, 164405, 175700, 230167, 328810, 460334, 657620, 822025, 920668, 1150835, 1644050, 2301670, 3288100, 4603340, 5754175, 11508350, 23016700]

約数ペア:

[(1, 23016700), (2, 11508350), (4, 5754175), (5, 4603340), (7, 3288100), (10, 2301670), (14, 1644050), (20, 1150835), (25, 920668), (28, 822025), (35, 657620), (50, 460334), (70, 328810), (100, 230167), (131, 175700), (140, 164405), (175, 131524), (251, 91700), (262, 87850), (350, 65762), (502, 45850), (524, 43925), (655, 35140), (700, 32881), (917, 25100), (1004, 22925), (1255, 18340), (1310, 17570), (1757, 13100), (1834, 12550), (2510, 9170), (2620, 8785), (3275, 7028), (3514, 6550), (3668, 6275), (4585, 5020)]