2012506500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1049}}^1\times {\mathrm{1279}}^1$

素因数の和:2350

約数の個数: 96

約数和(自身を含む): 5870592000

約数和(自身を除く): 3858085500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1049, 1279, 1500, 2098, 2558, 3147, 3837, 4196, 5116, 5245, 6294, 6395, 7674, 10490, 12588, 12790, 15348, 15735, 19185, 20980, 25580, 26225, 31470, 31975, 38370, 52450, 62940, 63950, 76740, 78675, 95925, 104900, 127900, 131125, 157350, 159875, 191850, 262250, 314700, 319750, 383700, 393375, 479625, 524500, 639500, 786750, 959250, 1341671, 1573500, 1918500, 2683342, 4025013, 5366684, 6708355, 8050026, 13416710, 16100052, 20125065, 26833420, 33541775, 40250130, 67083550, 80500260, 100625325, 134167100, 167708875, 201250650, 335417750, 402501300, 503126625, 670835500, 1006253250, 2012506500]

約数ペア:

[(1, 2012506500), (2, 1006253250), (3, 670835500), (4, 503126625), (5, 402501300), (6, 335417750), (10, 201250650), (12, 167708875), (15, 134167100), (20, 100625325), (25, 80500260), (30, 67083550), (50, 40250130), (60, 33541775), (75, 26833420), (100, 20125065), (125, 16100052), (150, 13416710), (250, 8050026), (300, 6708355), (375, 5366684), (500, 4025013), (750, 2683342), (1049, 1918500), (1279, 1573500), (1500, 1341671), (2098, 959250), (2558, 786750), (3147, 639500), (3837, 524500), (4196, 479625), (5116, 393375), (5245, 383700), (6294, 319750), (6395, 314700), (7674, 262250), (10490, 191850), (12588, 159875), (12790, 157350), (15348, 131125), (15735, 127900), (19185, 104900), (20980, 95925), (25580, 78675), (26225, 76740), (31470, 63950), (31975, 62940), (38370, 52450)]