125150820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3943}}^1$

素因数の和:4001

約数の個数: 72

約数和(自身を含む): 366413376

約数和(自身を除く): 241262556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2645, 3174, 3943, 5290, 6348, 7886, 7935, 10580, 11829, 15772, 15870, 19715, 23658, 31740, 39430, 47316, 59145, 78860, 90689, 118290, 181378, 236580, 272067, 362756, 453445, 544134, 906890, 1088268, 1360335, 1813780, 2085847, 2720670, 4171694, 5441340, 6257541, 8343388, 10429235, 12515082, 20858470, 25030164, 31287705, 41716940, 62575410, 125150820]

約数ペア:

[(1, 125150820), (2, 62575410), (3, 41716940), (4, 31287705), (5, 25030164), (6, 20858470), (10, 12515082), (12, 10429235), (15, 8343388), (20, 6257541), (23, 5441340), (30, 4171694), (46, 2720670), (60, 2085847), (69, 1813780), (92, 1360335), (115, 1088268), (138, 906890), (230, 544134), (276, 453445), (345, 362756), (460, 272067), (529, 236580), (690, 181378), (1058, 118290), (1380, 90689), (1587, 78860), (2116, 59145), (2645, 47316), (3174, 39430), (3943, 31740), (5290, 23658), (6348, 19715), (7886, 15870), (7935, 15772), (10580, 11829)]