173291255420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{357169}}^1$

素因数の和:358622

約数の個数: 48

約数和(自身を含む): 385589302560

約数和(自身を除く): 212298047140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1427, 2854, 5708, 7135, 14270, 24259, 28540, 48518, 97036, 121295, 242590, 357169, 485180, 714338, 1428676, 1785845, 3571690, 6071873, 7143380, 12143746, 24287492, 30359365, 60718730, 121437460, 509680163, 1019360326, 2038720652, 2548400815, 5096801630, 8664562771, 10193603260, 17329125542, 34658251084, 43322813855, 86645627710, 173291255420]

約数ペア:

[(1, 173291255420), (2, 86645627710), (4, 43322813855), (5, 34658251084), (10, 17329125542), (17, 10193603260), (20, 8664562771), (34, 5096801630), (68, 2548400815), (85, 2038720652), (170, 1019360326), (340, 509680163), (1427, 121437460), (2854, 60718730), (5708, 30359365), (7135, 24287492), (14270, 12143746), (24259, 7143380), (28540, 6071873), (48518, 3571690), (97036, 1785845), (121295, 1428676), (242590, 714338), (357169, 485180)]