137624820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18061}}^1$

素因数の和:18200

約数の個数: 48

約数和(自身を含む): 388405248

約数和(自身を除く): 250780428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 18061, 36122, 54183, 72244, 90305, 108366, 180610, 216732, 270915, 361220, 541830, 1083660, 2293747, 4587494, 6881241, 9174988, 11468735, 13762482, 22937470, 27524964, 34406205, 45874940, 68812410, 137624820]

約数ペア:

[(1, 137624820), (2, 68812410), (3, 45874940), (4, 34406205), (5, 27524964), (6, 22937470), (10, 13762482), (12, 11468735), (15, 9174988), (20, 6881241), (30, 4587494), (60, 2293747), (127, 1083660), (254, 541830), (381, 361220), (508, 270915), (635, 216732), (762, 180610), (1270, 108366), (1524, 90305), (1905, 72244), (2540, 54183), (3810, 36122), (7620, 18061)]