71280750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 179869248

約数和(自身を除く): 108588498

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 125, 150, 202, 250, 303, 375, 505, 606, 750, 941, 1010, 1515, 1882, 2525, 2823, 3030, 4705, 5050, 5646, 7575, 9410, 12625, 14115, 15150, 23525, 25250, 28230, 37875, 47050, 70575, 75750, 95041, 117625, 141150, 190082, 235250, 285123, 352875, 475205, 570246, 705750, 950410, 1425615, 2376025, 2851230, 4752050, 7128075, 11880125, 14256150, 23760250, 35640375, 71280750]

約数ペア:

[(1, 71280750), (2, 35640375), (3, 23760250), (5, 14256150), (6, 11880125), (10, 7128075), (15, 4752050), (25, 2851230), (30, 2376025), (50, 1425615), (75, 950410), (101, 705750), (125, 570246), (150, 475205), (202, 352875), (250, 285123), (303, 235250), (375, 190082), (505, 141150), (606, 117625), (750, 95041), (941, 75750), (1010, 70575), (1515, 47050), (1882, 37875), (2525, 28230), (2823, 25250), (3030, 23525), (4705, 15150), (5050, 14115), (5646, 12625), (7575, 9410)]