27806700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 81869760

約数和(自身を除く): 54063060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 708, 885, 1180, 1475, 1571, 1770, 2950, 3142, 3540, 4425, 4713, 5900, 6284, 7855, 8850, 9426, 15710, 17700, 18852, 23565, 31420, 39275, 47130, 78550, 92689, 94260, 117825, 157100, 185378, 235650, 278067, 370756, 463445, 471300, 556134, 926890, 1112268, 1390335, 1853780, 2317225, 2780670, 4634450, 5561340, 6951675, 9268900, 13903350, 27806700]

約数ペア:

[(1, 27806700), (2, 13903350), (3, 9268900), (4, 6951675), (5, 5561340), (6, 4634450), (10, 2780670), (12, 2317225), (15, 1853780), (20, 1390335), (25, 1112268), (30, 926890), (50, 556134), (59, 471300), (60, 463445), (75, 370756), (100, 278067), (118, 235650), (150, 185378), (177, 157100), (236, 117825), (295, 94260), (300, 92689), (354, 78550), (590, 47130), (708, 39275), (885, 31420), (1180, 23565), (1475, 18852), (1571, 17700), (1770, 15710), (2950, 9426), (3142, 8850), (3540, 7855), (4425, 6284), (4713, 5900)]