105664460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 249359040

約数和(自身を除く): 143694580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 121, 188, 220, 235, 242, 470, 484, 517, 605, 929, 940, 1034, 1210, 1858, 2068, 2420, 2585, 3716, 4645, 5170, 5687, 9290, 10219, 10340, 11374, 18580, 20438, 22748, 28435, 40876, 43663, 51095, 56870, 87326, 102190, 112409, 113740, 174652, 204380, 218315, 224818, 436630, 449636, 480293, 562045, 873260, 960586, 1124090, 1921172, 2248180, 2401465, 4802930, 5283223, 9605860, 10566446, 21132892, 26416115, 52832230, 105664460]

約数ペア:

[(1, 105664460), (2, 52832230), (4, 26416115), (5, 21132892), (10, 10566446), (11, 9605860), (20, 5283223), (22, 4802930), (44, 2401465), (47, 2248180), (55, 1921172), (94, 1124090), (110, 960586), (121, 873260), (188, 562045), (220, 480293), (235, 449636), (242, 436630), (470, 224818), (484, 218315), (517, 204380), (605, 174652), (929, 113740), (940, 112409), (1034, 102190), (1210, 87326), (1858, 56870), (2068, 51095), (2420, 43663), (2585, 40876), (3716, 28435), (4645, 22748), (5170, 20438), (5687, 18580), (9290, 11374), (10219, 10340)]