499662180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25943}}^1$

素因数の和:26065

約数の個数: 72

約数和(自身を含む): 1529865792

約数和(自身を除く): 1030203612

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, 19260, 25943, 51886, 77829, 103772, 129715, 155658, 233487, 259430, 311316, 389145, 466974, 518860, 778290, 933948, 1167435, 1556580, 2334870, 2775901, 4669740, 5551802, 8327703, 11103604, 13879505, 16655406, 24983109, 27759010, 33310812, 41638515, 49966218, 55518020, 83277030, 99932436, 124915545, 166554060, 249831090, 499662180]

約数ペア:

[(1, 499662180), (2, 249831090), (3, 166554060), (4, 124915545), (5, 99932436), (6, 83277030), (9, 55518020), (10, 49966218), (12, 41638515), (15, 33310812), (18, 27759010), (20, 24983109), (30, 16655406), (36, 13879505), (45, 11103604), (60, 8327703), (90, 5551802), (107, 4669740), (180, 2775901), (214, 2334870), (321, 1556580), (428, 1167435), (535, 933948), (642, 778290), (963, 518860), (1070, 466974), (1284, 389145), (1605, 311316), (1926, 259430), (2140, 233487), (3210, 155658), (3852, 129715), (4815, 103772), (6420, 77829), (9630, 51886), (19260, 25943)]