159974010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 477614592

約数和(自身を除く): 317640582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 542, 630, 813, 937, 1355, 1626, 1874, 1897, 2439, 2710, 2811, 3794, 4065, 4685, 4878, 5622, 5691, 6559, 8130, 8433, 9370, 9485, 11382, 12195, 13118, 14055, 16866, 17073, 18970, 19677, 24390, 28110, 28455, 32795, 34146, 39354, 42165, 56910, 59031, 65590, 84330, 85365, 98385, 118062, 170730, 196770, 253927, 295155, 507854, 590310, 761781, 1269635, 1523562, 1777489, 2285343, 2539270, 3554978, 3808905, 4570686, 5332467, 7617810, 8887445, 10664934, 11426715, 15997401, 17774890, 22853430, 26662335, 31994802, 53324670, 79987005, 159974010]

約数ペア:

[(1, 159974010), (2, 79987005), (3, 53324670), (5, 31994802), (6, 26662335), (7, 22853430), (9, 17774890), (10, 15997401), (14, 11426715), (15, 10664934), (18, 8887445), (21, 7617810), (30, 5332467), (35, 4570686), (42, 3808905), (45, 3554978), (63, 2539270), (70, 2285343), (90, 1777489), (105, 1523562), (126, 1269635), (210, 761781), (271, 590310), (315, 507854), (542, 295155), (630, 253927), (813, 196770), (937, 170730), (1355, 118062), (1626, 98385), (1874, 85365), (1897, 84330), (2439, 65590), (2710, 59031), (2811, 56910), (3794, 42165), (4065, 39354), (4685, 34146), (4878, 32795), (5622, 28455), (5691, 28110), (6559, 24390), (8130, 19677), (8433, 18970), (9370, 17073), (9485, 16866), (11382, 14055), (12195, 13118)]