202249260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10501}}^1$

素因数の和:10623

約数の個数: 72

約数和(自身を含む): 619281936

約数和(自身を除く): 417032676

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, 3210, 3852, 4815, 6420, 9630, 10501, 19260, 21002, 31503, 42004, 52505, 63006, 94509, 105010, 126012, 157515, 189018, 210020, 315030, 378036, 472545, 630060, 945090, 1123607, 1890180, 2247214, 3370821, 4494428, 5618035, 6741642, 10112463, 11236070, 13483284, 16854105, 20224926, 22472140, 33708210, 40449852, 50562315, 67416420, 101124630, 202249260]

約数ペア:

[(1, 202249260), (2, 101124630), (3, 67416420), (4, 50562315), (5, 40449852), (6, 33708210), (9, 22472140), (10, 20224926), (12, 16854105), (15, 13483284), (18, 11236070), (20, 10112463), (30, 6741642), (36, 5618035), (45, 4494428), (60, 3370821), (90, 2247214), (107, 1890180), (180, 1123607), (214, 945090), (321, 630060), (428, 472545), (535, 378036), (642, 315030), (963, 210020), (1070, 189018), (1284, 157515), (1605, 126012), (1926, 105010), (2140, 94509), (3210, 63006), (3852, 52505), (4815, 42004), (6420, 31503), (9630, 21002), (10501, 19260)]