43249400

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 106064640

約数和(自身を除く): 62815240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 47, 50, 86, 94, 100, 107, 172, 188, 200, 214, 215, 235, 344, 376, 428, 430, 470, 535, 856, 860, 940, 1070, 1075, 1175, 1720, 1880, 2021, 2140, 2150, 2350, 2675, 4042, 4280, 4300, 4601, 4700, 5029, 5350, 8084, 8600, 9202, 9400, 10058, 10105, 10700, 16168, 18404, 20116, 20210, 21400, 23005, 25145, 36808, 40232, 40420, 46010, 50290, 50525, 80840, 92020, 100580, 101050, 115025, 125725, 184040, 201160, 202100, 216247, 230050, 251450, 404200, 432494, 460100, 502900, 864988, 920200, 1005800, 1081235, 1729976, 2162470, 4324940, 5406175, 8649880, 10812350, 21624700, 43249400]

約数ペア:

[(1, 43249400), (2, 21624700), (4, 10812350), (5, 8649880), (8, 5406175), (10, 4324940), (20, 2162470), (25, 1729976), (40, 1081235), (43, 1005800), (47, 920200), (50, 864988), (86, 502900), (94, 460100), (100, 432494), (107, 404200), (172, 251450), (188, 230050), (200, 216247), (214, 202100), (215, 201160), (235, 184040), (344, 125725), (376, 115025), (428, 101050), (430, 100580), (470, 92020), (535, 80840), (856, 50525), (860, 50290), (940, 46010), (1070, 40420), (1075, 40232), (1175, 36808), (1720, 25145), (1880, 23005), (2021, 21400), (2140, 20210), (2150, 20116), (2350, 18404), (2675, 16168), (4042, 10700), (4280, 10105), (4300, 10058), (4601, 9400), (4700, 9202), (5029, 8600), (5350, 8084)]