1942755000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{129517}}^1$

素因数の和:129546

約数の個数: 80

約数和(自身を含む): 6069213480

約数和(自身を除く): 4126458480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 15000, 129517, 259034, 388551, 518068, 647585, 777102, 1036136, 1295170, 1554204, 1942755, 2590340, 3108408, 3237925, 3885510, 5180680, 6475850, 7771020, 9713775, 12951700, 15542040, 16189625, 19427550, 25903400, 32379250, 38855100, 48568875, 64758500, 77710200, 80948125, 97137750, 129517000, 161896250, 194275500, 242844375, 323792500, 388551000, 485688750, 647585000, 971377500, 1942755000]

約数ペア:

[(1, 1942755000), (2, 971377500), (3, 647585000), (4, 485688750), (5, 388551000), (6, 323792500), (8, 242844375), (10, 194275500), (12, 161896250), (15, 129517000), (20, 97137750), (24, 80948125), (25, 77710200), (30, 64758500), (40, 48568875), (50, 38855100), (60, 32379250), (75, 25903400), (100, 19427550), (120, 16189625), (125, 15542040), (150, 12951700), (200, 9713775), (250, 7771020), (300, 6475850), (375, 5180680), (500, 3885510), (600, 3237925), (625, 3108408), (750, 2590340), (1000, 1942755), (1250, 1554204), (1500, 1295170), (1875, 1036136), (2500, 777102), (3000, 647585), (3750, 518068), (5000, 388551), (7500, 259034), (15000, 129517)]