75299950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4721}}^1$

素因数の和:4773

約数の個数: 48

約数和(自身を含む): 158092560

約数和(自身を除く): 82792610

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 4721, 7975, 9442, 15950, 23605, 47210, 51931, 103862, 118025, 136909, 236050, 259655, 273818, 519310, 684545, 1298275, 1369090, 1505999, 2596550, 3011998, 3422725, 6845450, 7529995, 15059990, 37649975, 75299950]

約数ペア:

[(1, 75299950), (2, 37649975), (5, 15059990), (10, 7529995), (11, 6845450), (22, 3422725), (25, 3011998), (29, 2596550), (50, 1505999), (55, 1369090), (58, 1298275), (110, 684545), (145, 519310), (275, 273818), (290, 259655), (319, 236050), (550, 136909), (638, 118025), (725, 103862), (1450, 51931), (1595, 47210), (3190, 23605), (4721, 15950), (7975, 9442)]