85400610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 217486080

約数和(自身を除く): 132085470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2029, 2806, 4058, 4209, 6087, 7015, 8418, 10145, 12174, 14030, 20290, 21045, 30435, 42090, 46667, 60870, 93334, 123769, 140001, 233335, 247538, 280002, 371307, 466670, 618845, 700005, 742614, 1237690, 1400010, 1856535, 2846687, 3713070, 5693374, 8540061, 14233435, 17080122, 28466870, 42700305, 85400610]

約数ペア:

[(1, 85400610), (2, 42700305), (3, 28466870), (5, 17080122), (6, 14233435), (10, 8540061), (15, 5693374), (23, 3713070), (30, 2846687), (46, 1856535), (61, 1400010), (69, 1237690), (115, 742614), (122, 700005), (138, 618845), (183, 466670), (230, 371307), (305, 280002), (345, 247538), (366, 233335), (610, 140001), (690, 123769), (915, 93334), (1403, 60870), (1830, 46667), (2029, 42090), (2806, 30435), (4058, 21045), (4209, 20290), (6087, 14030), (7015, 12174), (8418, 10145)]