1330531100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^2\times {\mathrm{9719}}^1$

素因数の和:9807

約数の個数: 54

約数和(自身を含む): 2967700680

約数和(自身を除く): 1637169580

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1369, 1850, 2738, 3700, 5476, 6845, 9719, 13690, 19438, 27380, 34225, 38876, 48595, 68450, 97190, 136900, 194380, 242975, 359603, 485950, 719206, 971900, 1438412, 1798015, 3596030, 7192060, 8990075, 13305311, 17980150, 26610622, 35960300, 53221244, 66526555, 133053110, 266106220, 332632775, 665265550, 1330531100]

約数ペア:

[(1, 1330531100), (2, 665265550), (4, 332632775), (5, 266106220), (10, 133053110), (20, 66526555), (25, 53221244), (37, 35960300), (50, 26610622), (74, 17980150), (100, 13305311), (148, 8990075), (185, 7192060), (370, 3596030), (740, 1798015), (925, 1438412), (1369, 971900), (1850, 719206), (2738, 485950), (3700, 359603), (5476, 242975), (6845, 194380), (9719, 136900), (13690, 97190), (19438, 68450), (27380, 48595), (34225, 38876)]