149112090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{61363}}^1$

素因数の和:61385

約数の個数: 48

約数和(自身を含む): 402056928

約数和(自身を除く): 252944838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 61363, 122726, 184089, 306815, 368178, 552267, 613630, 920445, 1104534, 1656801, 1840890, 2761335, 3313602, 4970403, 5522670, 8284005, 9940806, 14911209, 16568010, 24852015, 29822418, 49704030, 74556045, 149112090]

約数ペア:

[(1, 149112090), (2, 74556045), (3, 49704030), (5, 29822418), (6, 24852015), (9, 16568010), (10, 14911209), (15, 9940806), (18, 8284005), (27, 5522670), (30, 4970403), (45, 3313602), (54, 2761335), (81, 1840890), (90, 1656801), (135, 1104534), (162, 920445), (243, 613630), (270, 552267), (405, 368178), (486, 306815), (810, 184089), (1215, 122726), (2430, 61363)]