49132260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2673

約数の個数: 72

約数和(自身を含む): 150486336

約数和(自身を除く): 101354076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2551, 3210, 3852, 4815, 5102, 6420, 7653, 9630, 10204, 12755, 15306, 19260, 22959, 25510, 30612, 38265, 45918, 51020, 76530, 91836, 114795, 153060, 229590, 272957, 459180, 545914, 818871, 1091828, 1364785, 1637742, 2456613, 2729570, 3275484, 4094355, 4913226, 5459140, 8188710, 9826452, 12283065, 16377420, 24566130, 49132260]

約数ペア:

[(1, 49132260), (2, 24566130), (3, 16377420), (4, 12283065), (5, 9826452), (6, 8188710), (9, 5459140), (10, 4913226), (12, 4094355), (15, 3275484), (18, 2729570), (20, 2456613), (30, 1637742), (36, 1364785), (45, 1091828), (60, 818871), (90, 545914), (107, 459180), (180, 272957), (214, 229590), (321, 153060), (428, 114795), (535, 91836), (642, 76530), (963, 51020), (1070, 45918), (1284, 38265), (1605, 30612), (1926, 25510), (2140, 22959), (2551, 19260), (3210, 15306), (3852, 12755), (4815, 10204), (5102, 9630), (6420, 7653)]