100703380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 218566656

約数和(自身を除く): 117863276

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 967, 1270, 1934, 2540, 3868, 4835, 5207, 9670, 10414, 19340, 20828, 26035, 39647, 52070, 79294, 104140, 122809, 158588, 198235, 245618, 396470, 491236, 614045, 792940, 1228090, 2456180, 5035169, 10070338, 20140676, 25175845, 50351690, 100703380]

約数ペア:

[(1, 100703380), (2, 50351690), (4, 25175845), (5, 20140676), (10, 10070338), (20, 5035169), (41, 2456180), (82, 1228090), (127, 792940), (164, 614045), (205, 491236), (254, 396470), (410, 245618), (508, 198235), (635, 158588), (820, 122809), (967, 104140), (1270, 79294), (1934, 52070), (2540, 39647), (3868, 26035), (4835, 20828), (5207, 19340), (9670, 10414)]