97745060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4447}}^1$

素因数の和:4620

約数の個数: 48

約数和(自身を含む): 236135424

約数和(自身を除く): 138390364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 4447, 5495, 8894, 10990, 17788, 21980, 22235, 31129, 44470, 62258, 88940, 124516, 155645, 311290, 622580, 698179, 1396358, 2792716, 3490895, 4887253, 6981790, 9774506, 13963580, 19549012, 24436265, 48872530, 97745060]

約数ペア:

[(1, 97745060), (2, 48872530), (4, 24436265), (5, 19549012), (7, 13963580), (10, 9774506), (14, 6981790), (20, 4887253), (28, 3490895), (35, 2792716), (70, 1396358), (140, 698179), (157, 622580), (314, 311290), (628, 155645), (785, 124516), (1099, 88940), (1570, 62258), (2198, 44470), (3140, 31129), (4396, 22235), (4447, 21980), (5495, 17788), (8894, 10990)]