15996835000

素因数分解:

$2^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{110323}}^1$

素因数の和:110378

約数の個数: 80

約数和(自身を含む): 38773369800

約数和(自身を除く): 22776534800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 625, 725, 1000, 1160, 1250, 1450, 2500, 2900, 3625, 5000, 5800, 7250, 14500, 18125, 29000, 36250, 72500, 110323, 145000, 220646, 441292, 551615, 882584, 1103230, 2206460, 2758075, 3199367, 4412920, 5516150, 6398734, 11032300, 12797468, 13790375, 15996835, 22064600, 25594936, 27580750, 31993670, 55161500, 63987340, 68951875, 79984175, 110323000, 127974680, 137903750, 159968350, 275807500, 319936700, 399920875, 551615000, 639873400, 799841750, 1599683500, 1999604375, 3199367000, 3999208750, 7998417500, 15996835000]

約数ペア:

[(1, 15996835000), (2, 7998417500), (4, 3999208750), (5, 3199367000), (8, 1999604375), (10, 1599683500), (20, 799841750), (25, 639873400), (29, 551615000), (40, 399920875), (50, 319936700), (58, 275807500), (100, 159968350), (116, 137903750), (125, 127974680), (145, 110323000), (200, 79984175), (232, 68951875), (250, 63987340), (290, 55161500), (500, 31993670), (580, 27580750), (625, 25594936), (725, 22064600), (1000, 15996835), (1160, 13790375), (1250, 12797468), (1450, 11032300), (2500, 6398734), (2900, 5516150), (3625, 4412920), (5000, 3199367), (5800, 2758075), (7250, 2206460), (14500, 1103230), (18125, 882584), (29000, 551615), (36250, 441292), (72500, 220646), (110323, 145000)]