57069100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 72

約数和(自身を含む): 139834800

約数和(自身を除く): 82765700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 1789, 2900, 3190, 3578, 6380, 7156, 7975, 8945, 15950, 17890, 19679, 31900, 35780, 39358, 44725, 51881, 78716, 89450, 98395, 103762, 178900, 196790, 207524, 259405, 393580, 491975, 518810, 570691, 983950, 1037620, 1141382, 1297025, 1967900, 2282764, 2594050, 2853455, 5188100, 5706910, 11413820, 14267275, 28534550, 57069100]

約数ペア:

[(1, 57069100), (2, 28534550), (4, 14267275), (5, 11413820), (10, 5706910), (11, 5188100), (20, 2853455), (22, 2594050), (25, 2282764), (29, 1967900), (44, 1297025), (50, 1141382), (55, 1037620), (58, 983950), (100, 570691), (110, 518810), (116, 491975), (145, 393580), (220, 259405), (275, 207524), (290, 196790), (319, 178900), (550, 103762), (580, 98395), (638, 89450), (725, 78716), (1100, 51881), (1276, 44725), (1450, 39358), (1595, 35780), (1789, 31900), (2900, 19679), (3190, 17890), (3578, 15950), (6380, 8945), (7156, 7975)]