157224510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3709}}^1$

素因数の和:3882

約数の個数: 64

約数和(自身を含む): 422049600

約数和(自身を除く): 264825090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 3709, 4239, 4710, 7065, 7418, 8478, 11127, 14130, 18545, 21195, 22254, 33381, 37090, 42390, 55635, 66762, 100143, 111270, 166905, 200286, 333810, 500715, 582313, 1001430, 1164626, 1746939, 2911565, 3493878, 5240817, 5823130, 8734695, 10481634, 15722451, 17469390, 26204085, 31444902, 52408170, 78612255, 157224510]

約数ペア:

[(1, 157224510), (2, 78612255), (3, 52408170), (5, 31444902), (6, 26204085), (9, 17469390), (10, 15722451), (15, 10481634), (18, 8734695), (27, 5823130), (30, 5240817), (45, 3493878), (54, 2911565), (90, 1746939), (135, 1164626), (157, 1001430), (270, 582313), (314, 500715), (471, 333810), (785, 200286), (942, 166905), (1413, 111270), (1570, 100143), (2355, 66762), (2826, 55635), (3709, 42390), (4239, 37090), (4710, 33381), (7065, 22254), (7418, 21195), (8478, 18545), (11127, 14130)]