121405300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{39163}}^1$

素因数の和:39208

約数の個数: 36

約数和(自身を含む): 271954816

約数和(自身を除く): 150549516

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 39163, 78326, 156652, 195815, 391630, 783260, 979075, 1214053, 1958150, 2428106, 3916300, 4856212, 6070265, 12140530, 24281060, 30351325, 60702650, 121405300]

約数ペア:

[(1, 121405300), (2, 60702650), (4, 30351325), (5, 24281060), (10, 12140530), (20, 6070265), (25, 4856212), (31, 3916300), (50, 2428106), (62, 1958150), (100, 1214053), (124, 979075), (155, 783260), (310, 391630), (620, 195815), (775, 156652), (1550, 78326), (3100, 39163)]