230792600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{16253}}^1$

素因数の和:16340

約数の個数: 48

約数和(自身を含む): 544183920

約数和(自身を除く): 313391320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 14200, 16253, 32506, 65012, 81265, 130024, 162530, 325060, 406325, 650120, 812650, 1153963, 1625300, 2307926, 3250600, 4615852, 5769815, 9231704, 11539630, 23079260, 28849075, 46158520, 57698150, 115396300, 230792600]

約数ペア:

[(1, 230792600), (2, 115396300), (4, 57698150), (5, 46158520), (8, 28849075), (10, 23079260), (20, 11539630), (25, 9231704), (40, 5769815), (50, 4615852), (71, 3250600), (100, 2307926), (142, 1625300), (200, 1153963), (284, 812650), (355, 650120), (568, 406325), (710, 325060), (1420, 162530), (1775, 130024), (2840, 81265), (3550, 65012), (7100, 32506), (14200, 16253)]