18147200

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 46101960

約数和(自身を除く): 27954760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 107, 128, 160, 200, 212, 214, 265, 320, 400, 424, 428, 530, 535, 640, 800, 848, 856, 1060, 1070, 1325, 1600, 1696, 1712, 2120, 2140, 2650, 2675, 3200, 3392, 3424, 4240, 4280, 5300, 5350, 5671, 6784, 6848, 8480, 8560, 10600, 10700, 11342, 13696, 16960, 17120, 21200, 21400, 22684, 28355, 33920, 34240, 42400, 42800, 45368, 56710, 68480, 84800, 85600, 90736, 113420, 141775, 169600, 171200, 181472, 226840, 283550, 342400, 362944, 453680, 567100, 725888, 907360, 1134200, 1814720, 2268400, 3629440, 4536800, 9073600, 18147200]

約数ペア:

[(1, 18147200), (2, 9073600), (4, 4536800), (5, 3629440), (8, 2268400), (10, 1814720), (16, 1134200), (20, 907360), (25, 725888), (32, 567100), (40, 453680), (50, 362944), (53, 342400), (64, 283550), (80, 226840), (100, 181472), (106, 171200), (107, 169600), (128, 141775), (160, 113420), (200, 90736), (212, 85600), (214, 84800), (265, 68480), (320, 56710), (400, 45368), (424, 42800), (428, 42400), (530, 34240), (535, 33920), (640, 28355), (800, 22684), (848, 21400), (856, 21200), (1060, 17120), (1070, 16960), (1325, 13696), (1600, 11342), (1696, 10700), (1712, 10600), (2120, 8560), (2140, 8480), (2650, 6848), (2675, 6784), (3200, 5671), (3392, 5350), (3424, 5300), (4240, 4280)]