97247420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 210403200

約数和(自身を除く): 113155780

約数列:

[1, 2, 4, 5, 10, 20, 61, 79, 122, 158, 244, 305, 316, 395, 610, 790, 1009, 1220, 1580, 2018, 4036, 4819, 5045, 9638, 10090, 19276, 20180, 24095, 48190, 61549, 79711, 96380, 123098, 159422, 246196, 307745, 318844, 398555, 615490, 797110, 1230980, 1594220, 4862371, 9724742, 19449484, 24311855, 48623710, 97247420]

約数ペア:

[(1, 97247420), (2, 48623710), (4, 24311855), (5, 19449484), (10, 9724742), (20, 4862371), (61, 1594220), (79, 1230980), (122, 797110), (158, 615490), (244, 398555), (305, 318844), (316, 307745), (395, 246196), (610, 159422), (790, 123098), (1009, 96380), (1220, 79711), (1580, 61549), (2018, 48190), (4036, 24095), (4819, 20180), (5045, 19276), (9638, 10090)]