110200580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27143}}^1$

素因数の和:27188

約数の個数: 48

約数和(自身を含む): 273611520

約数和(自身を除く): 163410940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 27143, 54286, 108572, 135715, 190001, 271430, 380002, 542860, 760004, 787147, 950005, 1574294, 1900010, 3148588, 3800020, 3935735, 5510029, 7871470, 11020058, 15742940, 22040116, 27550145, 55100290, 110200580]

約数ペア:

[(1, 110200580), (2, 55100290), (4, 27550145), (5, 22040116), (7, 15742940), (10, 11020058), (14, 7871470), (20, 5510029), (28, 3935735), (29, 3800020), (35, 3148588), (58, 1900010), (70, 1574294), (116, 950005), (140, 787147), (145, 760004), (203, 542860), (290, 380002), (406, 271430), (580, 190001), (812, 135715), (1015, 108572), (2030, 54286), (4060, 27143)]