72039200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5334

約数の個数: 72

約数和(自身を含む): 186245892

約数和(自身を除く): 114206692

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 5297, 6800, 10594, 13600, 21188, 26485, 42376, 52970, 84752, 90049, 105940, 132425, 169504, 180098, 211880, 264850, 360196, 423760, 450245, 529700, 720392, 847520, 900490, 1059400, 1440784, 1800980, 2118800, 2251225, 2881568, 3601960, 4237600, 4502450, 7203920, 9004900, 14407840, 18009800, 36019600, 72039200]

約数ペア:

[(1, 72039200), (2, 36019600), (4, 18009800), (5, 14407840), (8, 9004900), (10, 7203920), (16, 4502450), (17, 4237600), (20, 3601960), (25, 2881568), (32, 2251225), (34, 2118800), (40, 1800980), (50, 1440784), (68, 1059400), (80, 900490), (85, 847520), (100, 720392), (136, 529700), (160, 450245), (170, 423760), (200, 360196), (272, 264850), (340, 211880), (400, 180098), (425, 169504), (544, 132425), (680, 105940), (800, 90049), (850, 84752), (1360, 52970), (1700, 42376), (2720, 26485), (3400, 21188), (5297, 13600), (6800, 10594)]