49482700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 112805280

約数和(自身を除く): 63322580

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 113, 116, 145, 151, 226, 290, 302, 452, 565, 580, 604, 725, 755, 1130, 1450, 1510, 2260, 2825, 2900, 3020, 3277, 3775, 4379, 5650, 6554, 7550, 8758, 11300, 13108, 15100, 16385, 17063, 17516, 21895, 32770, 34126, 43790, 65540, 68252, 81925, 85315, 87580, 109475, 163850, 170630, 218950, 327700, 341260, 426575, 437900, 494827, 853150, 989654, 1706300, 1979308, 2474135, 4948270, 9896540, 12370675, 24741350, 49482700]

約数ペア:

[(1, 49482700), (2, 24741350), (4, 12370675), (5, 9896540), (10, 4948270), (20, 2474135), (25, 1979308), (29, 1706300), (50, 989654), (58, 853150), (100, 494827), (113, 437900), (116, 426575), (145, 341260), (151, 327700), (226, 218950), (290, 170630), (302, 163850), (452, 109475), (565, 87580), (580, 85315), (604, 81925), (725, 68252), (755, 65540), (1130, 43790), (1450, 34126), (1510, 32770), (2260, 21895), (2825, 17516), (2900, 17063), (3020, 16385), (3277, 15100), (3775, 13108), (4379, 11300), (5650, 8758), (6554, 7550)]