133170660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{105691}}^1$

素因数の和:105713

約数の個数: 72

約数和(自身を含む): 461662656

約数和(自身を除く): 328491996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 105691, 211382, 317073, 422764, 528455, 634146, 739837, 951219, 1056910, 1268292, 1479674, 1585365, 1902438, 2113820, 2219511, 2959348, 3170730, 3699185, 3804876, 4439022, 4756095, 6341460, 6658533, 7398370, 8878044, 9512190, 11097555, 13317066, 14796740, 19024380, 22195110, 26634132, 33292665, 44390220, 66585330, 133170660]

約数ペア:

[(1, 133170660), (2, 66585330), (3, 44390220), (4, 33292665), (5, 26634132), (6, 22195110), (7, 19024380), (9, 14796740), (10, 13317066), (12, 11097555), (14, 9512190), (15, 8878044), (18, 7398370), (20, 6658533), (21, 6341460), (28, 4756095), (30, 4439022), (35, 3804876), (36, 3699185), (42, 3170730), (45, 2959348), (60, 2219511), (63, 2113820), (70, 1902438), (84, 1585365), (90, 1479674), (105, 1268292), (126, 1056910), (140, 951219), (180, 739837), (210, 634146), (252, 528455), (315, 422764), (420, 317073), (630, 211382), (1260, 105691)]