1246297100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{204311}}^1$

素因数の和:204386

約数の個数: 36

約数和(自身を含む): 2748813648

約数和(自身を除く): 1502516548

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 204311, 408622, 817244, 1021555, 2043110, 4086220, 5107775, 10215550, 12462971, 20431100, 24925942, 49851884, 62314855, 124629710, 249259420, 311574275, 623148550, 1246297100]

約数ペア:

[(1, 1246297100), (2, 623148550), (4, 311574275), (5, 249259420), (10, 124629710), (20, 62314855), (25, 49851884), (50, 24925942), (61, 20431100), (100, 12462971), (122, 10215550), (244, 5107775), (305, 4086220), (610, 2043110), (1220, 1021555), (1525, 817244), (3050, 408622), (6100, 204311)]