23742950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:918

約数の個数: 72

約数和(自身を含む): 56105784

約数和(自身を除く): 32362834

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 881, 1078, 1225, 1762, 1925, 2450, 2695, 3850, 4405, 5390, 6167, 8810, 9691, 12334, 13475, 19382, 22025, 26950, 30835, 43169, 44050, 48455, 61670, 67837, 86338, 96910, 135674, 154175, 215845, 242275, 308350, 339185, 431690, 474859, 484550, 678370, 949718, 1079225, 1695925, 2158450, 2374295, 3391850, 4748590, 11871475, 23742950]

約数ペア:

[(1, 23742950), (2, 11871475), (5, 4748590), (7, 3391850), (10, 2374295), (11, 2158450), (14, 1695925), (22, 1079225), (25, 949718), (35, 678370), (49, 484550), (50, 474859), (55, 431690), (70, 339185), (77, 308350), (98, 242275), (110, 215845), (154, 154175), (175, 135674), (245, 96910), (275, 86338), (350, 67837), (385, 61670), (490, 48455), (539, 44050), (550, 43169), (770, 30835), (881, 26950), (1078, 22025), (1225, 19382), (1762, 13475), (1925, 12334), (2450, 9691), (2695, 8810), (3850, 6167), (4405, 5390)]