971889400

素因数分解:

$2^3\times 5^2\times {\mathrm{367}}^1\times {\mathrm{13241}}^1$

素因数の和:13624

約数の個数: 48

約数和(自身を含む): 2265971040

約数和(自身を除く): 1294081640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 367, 734, 1468, 1835, 2936, 3670, 7340, 9175, 13241, 14680, 18350, 26482, 36700, 52964, 66205, 73400, 105928, 132410, 264820, 331025, 529640, 662050, 1324100, 2648200, 4859447, 9718894, 19437788, 24297235, 38875576, 48594470, 97188940, 121486175, 194377880, 242972350, 485944700, 971889400]

約数ペア:

[(1, 971889400), (2, 485944700), (4, 242972350), (5, 194377880), (8, 121486175), (10, 97188940), (20, 48594470), (25, 38875576), (40, 24297235), (50, 19437788), (100, 9718894), (200, 4859447), (367, 2648200), (734, 1324100), (1468, 662050), (1835, 529640), (2936, 331025), (3670, 264820), (7340, 132410), (9175, 105928), (13241, 73400), (14680, 66205), (18350, 52964), (26482, 36700)]