9210100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3016

約数の個数: 36

約数和(自身を含む): 20637568

約数和(自身を除く): 11427468

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 2971, 3100, 5942, 11884, 14855, 29710, 59420, 74275, 92101, 148550, 184202, 297100, 368404, 460505, 921010, 1842020, 2302525, 4605050, 9210100]

約数ペア:

[(1, 9210100), (2, 4605050), (4, 2302525), (5, 1842020), (10, 921010), (20, 460505), (25, 368404), (31, 297100), (50, 184202), (62, 148550), (100, 92101), (124, 74275), (155, 59420), (310, 29710), (620, 14855), (775, 11884), (1550, 5942), (2971, 3100)]