137128980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{38737}}^1$

素因数の和:38808

約数の個数: 48

約数和(自身を含む): 390479040

約数和(自身を除く): 253350060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 38737, 77474, 116211, 154948, 193685, 232422, 387370, 464844, 581055, 774740, 1162110, 2285483, 2324220, 4570966, 6856449, 9141932, 11427415, 13712898, 22854830, 27425796, 34282245, 45709660, 68564490, 137128980]

約数ペア:

[(1, 137128980), (2, 68564490), (3, 45709660), (4, 34282245), (5, 27425796), (6, 22854830), (10, 13712898), (12, 11427415), (15, 9141932), (20, 6856449), (30, 4570966), (59, 2324220), (60, 2285483), (118, 1162110), (177, 774740), (236, 581055), (295, 464844), (354, 387370), (590, 232422), (708, 193685), (885, 154948), (1180, 116211), (1770, 77474), (3540, 38737)]