52700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:62

約数の個数: 36

約数和(自身を含む): 124992

約数和(自身を除く): 72292

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 5270, 10540, 13175, 26350, 52700]

約数ペア:

[(1, 52700), (2, 26350), (4, 13175), (5, 10540), (10, 5270), (17, 3100), (20, 2635), (25, 2108), (31, 1700), (34, 1550), (50, 1054), (62, 850), (68, 775), (85, 620), (100, 527), (124, 425), (155, 340), (170, 310)]