149737630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4561}}^1$

素因数の和:4649

約数の個数: 48

約数和(自身を含む): 318281616

約数和(自身を除く): 168543986

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4561, 4690, 6566, 9122, 16415, 22805, 31927, 32830, 45610, 63854, 159635, 223489, 305587, 319270, 446978, 611174, 1117445, 1527935, 2139109, 2234890, 3055870, 4278218, 10695545, 14973763, 21391090, 29947526, 74868815, 149737630]

約数ペア:

[(1, 149737630), (2, 74868815), (5, 29947526), (7, 21391090), (10, 14973763), (14, 10695545), (35, 4278218), (49, 3055870), (67, 2234890), (70, 2139109), (98, 1527935), (134, 1117445), (245, 611174), (335, 446978), (469, 319270), (490, 305587), (670, 223489), (938, 159635), (2345, 63854), (3283, 45610), (4561, 32830), (4690, 31927), (6566, 22805), (9122, 16415)]