124468900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 288169056

約数和(自身を除く): 163700156

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 211, 340, 347, 422, 425, 694, 844, 850, 1055, 1388, 1700, 1735, 2110, 3470, 3587, 4220, 5275, 5899, 6940, 7174, 8675, 10550, 11798, 14348, 17350, 17935, 21100, 23596, 29495, 34700, 35870, 58990, 71740, 73217, 89675, 117980, 146434, 147475, 179350, 292868, 294950, 358700, 366085, 589900, 732170, 1244689, 1464340, 1830425, 2489378, 3660850, 4978756, 6223445, 7321700, 12446890, 24893780, 31117225, 62234450, 124468900]

約数ペア:

[(1, 124468900), (2, 62234450), (4, 31117225), (5, 24893780), (10, 12446890), (17, 7321700), (20, 6223445), (25, 4978756), (34, 3660850), (50, 2489378), (68, 1830425), (85, 1464340), (100, 1244689), (170, 732170), (211, 589900), (340, 366085), (347, 358700), (422, 294950), (425, 292868), (694, 179350), (844, 147475), (850, 146434), (1055, 117980), (1388, 89675), (1700, 73217), (1735, 71740), (2110, 58990), (3470, 35870), (3587, 34700), (4220, 29495), (5275, 23596), (5899, 21100), (6940, 17935), (7174, 17350), (8675, 14348), (10550, 11798)]