55605750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 139995648

約数和(自身を除く): 84389898

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 151, 250, 302, 375, 453, 491, 750, 755, 906, 982, 1473, 1510, 2265, 2455, 2946, 3775, 4530, 4910, 7365, 7550, 11325, 12275, 14730, 18875, 22650, 24550, 36825, 37750, 56625, 61375, 73650, 74141, 113250, 122750, 148282, 184125, 222423, 368250, 370705, 444846, 741410, 1112115, 1853525, 2224230, 3707050, 5560575, 9267625, 11121150, 18535250, 27802875, 55605750]

約数ペア:

[(1, 55605750), (2, 27802875), (3, 18535250), (5, 11121150), (6, 9267625), (10, 5560575), (15, 3707050), (25, 2224230), (30, 1853525), (50, 1112115), (75, 741410), (125, 444846), (150, 370705), (151, 368250), (250, 222423), (302, 184125), (375, 148282), (453, 122750), (491, 113250), (750, 74141), (755, 73650), (906, 61375), (982, 56625), (1473, 37750), (1510, 36825), (2265, 24550), (2455, 22650), (2946, 18875), (3775, 14730), (4530, 12275), (4910, 11325), (7365, 7550)]