202113660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5515

約数の個数: 96

約数和(自身を含む): 654151680

約数和(自身を除く): 452038020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3738, 5340, 5407, 6230, 7476, 9345, 10814, 12460, 16221, 18690, 21628, 27035, 32442, 37380, 37849, 54070, 64884, 75698, 81105, 108140, 113547, 151396, 162210, 189245, 227094, 324420, 378490, 454188, 481223, 567735, 756980, 962446, 1135470, 1443669, 1924892, 2270940, 2406115, 2887338, 3368561, 4812230, 5774676, 6737122, 7218345, 9624460, 10105683, 13474244, 14436690, 16842805, 20211366, 28873380, 33685610, 40422732, 50528415, 67371220, 101056830, 202113660]

約数ペア:

[(1, 202113660), (2, 101056830), (3, 67371220), (4, 50528415), (5, 40422732), (6, 33685610), (7, 28873380), (10, 20211366), (12, 16842805), (14, 14436690), (15, 13474244), (20, 10105683), (21, 9624460), (28, 7218345), (30, 6737122), (35, 5774676), (42, 4812230), (60, 3368561), (70, 2887338), (84, 2406115), (89, 2270940), (105, 1924892), (140, 1443669), (178, 1135470), (210, 962446), (267, 756980), (356, 567735), (420, 481223), (445, 454188), (534, 378490), (623, 324420), (890, 227094), (1068, 189245), (1246, 162210), (1335, 151396), (1780, 113547), (1869, 108140), (2492, 81105), (2670, 75698), (3115, 64884), (3738, 54070), (5340, 37849), (5407, 37380), (6230, 32442), (7476, 27035), (9345, 21628), (10814, 18690), (12460, 16221)]