429609060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4783}}^1$

素因数の和:5297

約数の個数: 72

約数和(自身を含む): 1306032000

約数和(自身を除く): 876422940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 998, 1497, 1996, 2495, 2994, 4491, 4783, 4990, 5988, 7485, 8982, 9566, 9980, 14349, 14970, 17964, 19132, 22455, 23915, 28698, 29940, 43047, 44910, 47830, 57396, 71745, 86094, 89820, 95660, 143490, 172188, 215235, 286980, 430470, 860940, 2386717, 4773434, 7160151, 9546868, 11933585, 14320302, 21480453, 23867170, 28640604, 35800755, 42960906, 47734340, 71601510, 85921812, 107402265, 143203020, 214804530, 429609060]

約数ペア:

[(1, 429609060), (2, 214804530), (3, 143203020), (4, 107402265), (5, 85921812), (6, 71601510), (9, 47734340), (10, 42960906), (12, 35800755), (15, 28640604), (18, 23867170), (20, 21480453), (30, 14320302), (36, 11933585), (45, 9546868), (60, 7160151), (90, 4773434), (180, 2386717), (499, 860940), (998, 430470), (1497, 286980), (1996, 215235), (2495, 172188), (2994, 143490), (4491, 95660), (4783, 89820), (4990, 86094), (5988, 71745), (7485, 57396), (8982, 47830), (9566, 44910), (9980, 43047), (14349, 29940), (14970, 28698), (17964, 23915), (19132, 22455)]