73209400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 188023680

約数和(自身を除く): 114814280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 107, 110, 200, 214, 220, 275, 311, 428, 440, 535, 550, 622, 856, 1070, 1100, 1177, 1244, 1555, 2140, 2200, 2354, 2488, 2675, 3110, 3421, 4280, 4708, 5350, 5885, 6220, 6842, 7775, 9416, 10700, 11770, 12440, 13684, 15550, 17105, 21400, 23540, 27368, 29425, 31100, 33277, 34210, 47080, 58850, 62200, 66554, 68420, 85525, 117700, 133108, 136840, 166385, 171050, 235400, 266216, 332770, 342100, 366047, 665540, 684200, 732094, 831925, 1331080, 1464188, 1663850, 1830235, 2928376, 3327700, 3660470, 6655400, 7320940, 9151175, 14641880, 18302350, 36604700, 73209400]

約数ペア:

[(1, 73209400), (2, 36604700), (4, 18302350), (5, 14641880), (8, 9151175), (10, 7320940), (11, 6655400), (20, 3660470), (22, 3327700), (25, 2928376), (40, 1830235), (44, 1663850), (50, 1464188), (55, 1331080), (88, 831925), (100, 732094), (107, 684200), (110, 665540), (200, 366047), (214, 342100), (220, 332770), (275, 266216), (311, 235400), (428, 171050), (440, 166385), (535, 136840), (550, 133108), (622, 117700), (856, 85525), (1070, 68420), (1100, 66554), (1177, 62200), (1244, 58850), (1555, 47080), (2140, 34210), (2200, 33277), (2354, 31100), (2488, 29425), (2675, 27368), (3110, 23540), (3421, 21400), (4280, 17105), (4708, 15550), (5350, 13684), (5885, 12440), (6220, 11770), (6842, 10700), (7775, 9416)]