137479740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99623}}^1$

素因数の和:99658

約数の個数: 48

約数和(自身を含む): 401683968

約数和(自身を除く): 264204228

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, 690, 1380, 99623, 199246, 298869, 398492, 498115, 597738, 996230, 1195476, 1494345, 1992460, 2291329, 2988690, 4582658, 5977380, 6873987, 9165316, 11456645, 13747974, 22913290, 27495948, 34369935, 45826580, 68739870, 137479740]

約数ペア:

[(1, 137479740), (2, 68739870), (3, 45826580), (4, 34369935), (5, 27495948), (6, 22913290), (10, 13747974), (12, 11456645), (15, 9165316), (20, 6873987), (23, 5977380), (30, 4582658), (46, 2988690), (60, 2291329), (69, 1992460), (92, 1494345), (115, 1195476), (138, 996230), (230, 597738), (276, 498115), (345, 398492), (460, 298869), (690, 199246), (1380, 99623)]