4816900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 11874240

約数和(自身を除く): 7057340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 151, 220, 275, 290, 302, 319, 550, 580, 604, 638, 725, 755, 1100, 1276, 1450, 1510, 1595, 1661, 2900, 3020, 3190, 3322, 3775, 4379, 6380, 6644, 7550, 7975, 8305, 8758, 15100, 15950, 16610, 17516, 21895, 31900, 33220, 41525, 43790, 48169, 83050, 87580, 96338, 109475, 166100, 192676, 218950, 240845, 437900, 481690, 963380, 1204225, 2408450, 4816900]

約数ペア:

[(1, 4816900), (2, 2408450), (4, 1204225), (5, 963380), (10, 481690), (11, 437900), (20, 240845), (22, 218950), (25, 192676), (29, 166100), (44, 109475), (50, 96338), (55, 87580), (58, 83050), (100, 48169), (110, 43790), (116, 41525), (145, 33220), (151, 31900), (220, 21895), (275, 17516), (290, 16610), (302, 15950), (319, 15100), (550, 8758), (580, 8305), (604, 7975), (638, 7550), (725, 6644), (755, 6380), (1100, 4379), (1276, 3775), (1450, 3322), (1510, 3190), (1595, 3020), (1661, 2900)]