338187000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 1064044800

約数和(自身を除く): 725857800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 139, 150, 200, 250, 278, 300, 375, 417, 500, 556, 600, 695, 750, 811, 834, 1000, 1112, 1390, 1500, 1622, 1668, 2085, 2433, 2780, 3000, 3244, 3336, 3475, 4055, 4170, 4866, 5560, 6488, 6950, 8110, 8340, 9732, 10425, 12165, 13900, 16220, 16680, 17375, 19464, 20275, 20850, 24330, 27800, 32440, 34750, 40550, 41700, 48660, 52125, 60825, 69500, 81100, 83400, 97320, 101375, 104250, 112729, 121650, 139000, 162200, 202750, 208500, 225458, 243300, 304125, 338187, 405500, 417000, 450916, 486600, 563645, 608250, 676374, 811000, 901832, 1127290, 1216500, 1352748, 1690935, 2254580, 2433000, 2705496, 2818225, 3381870, 4509160, 5636450, 6763740, 8454675, 11272900, 13527480, 14091125, 16909350, 22545800, 28182250, 33818700, 42273375, 56364500, 67637400, 84546750, 112729000, 169093500, 338187000]

約数ペア:

[(1, 338187000), (2, 169093500), (3, 112729000), (4, 84546750), (5, 67637400), (6, 56364500), (8, 42273375), (10, 33818700), (12, 28182250), (15, 22545800), (20, 16909350), (24, 14091125), (25, 13527480), (30, 11272900), (40, 8454675), (50, 6763740), (60, 5636450), (75, 4509160), (100, 3381870), (120, 2818225), (125, 2705496), (139, 2433000), (150, 2254580), (200, 1690935), (250, 1352748), (278, 1216500), (300, 1127290), (375, 901832), (417, 811000), (500, 676374), (556, 608250), (600, 563645), (695, 486600), (750, 450916), (811, 417000), (834, 405500), (1000, 338187), (1112, 304125), (1390, 243300), (1500, 225458), (1622, 208500), (1668, 202750), (2085, 162200), (2433, 139000), (2780, 121650), (3000, 112729), (3244, 104250), (3336, 101375), (3475, 97320), (4055, 83400), (4170, 81100), (4866, 69500), (5560, 60825), (6488, 52125), (6950, 48660), (8110, 41700), (8340, 40550), (9732, 34750), (10425, 32440), (12165, 27800), (13900, 24330), (16220, 20850), (16680, 20275), (17375, 19464)]