14345000

素因数分解:

$2^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 35613600

約数和(自身を除く): 21268600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 151, 152, 190, 200, 250, 302, 380, 475, 500, 604, 625, 755, 760, 950, 1000, 1208, 1250, 1510, 1900, 2375, 2500, 2869, 3020, 3775, 3800, 4750, 5000, 5738, 6040, 7550, 9500, 11476, 11875, 14345, 15100, 18875, 19000, 22952, 23750, 28690, 30200, 37750, 47500, 57380, 71725, 75500, 94375, 95000, 114760, 143450, 151000, 188750, 286900, 358625, 377500, 573800, 717250, 755000, 1434500, 1793125, 2869000, 3586250, 7172500, 14345000]

約数ペア:

[(1, 14345000), (2, 7172500), (4, 3586250), (5, 2869000), (8, 1793125), (10, 1434500), (19, 755000), (20, 717250), (25, 573800), (38, 377500), (40, 358625), (50, 286900), (76, 188750), (95, 151000), (100, 143450), (125, 114760), (151, 95000), (152, 94375), (190, 75500), (200, 71725), (250, 57380), (302, 47500), (380, 37750), (475, 30200), (500, 28690), (604, 23750), (625, 22952), (755, 19000), (760, 18875), (950, 15100), (1000, 14345), (1208, 11875), (1250, 11476), (1510, 9500), (1900, 7550), (2375, 6040), (2500, 5738), (2869, 5000), (3020, 4750), (3775, 3800)]