13947900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 42497280

約数和(自身を除く): 28549380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2447, 2850, 4894, 5700, 7341, 9788, 12235, 14682, 24470, 29364, 36705, 46493, 48940, 61175, 73410, 92986, 122350, 139479, 146820, 183525, 185972, 232465, 244700, 278958, 367050, 464930, 557916, 697395, 734100, 929860, 1162325, 1394790, 2324650, 2789580, 3486975, 4649300, 6973950, 13947900]

約数ペア:

[(1, 13947900), (2, 6973950), (3, 4649300), (4, 3486975), (5, 2789580), (6, 2324650), (10, 1394790), (12, 1162325), (15, 929860), (19, 734100), (20, 697395), (25, 557916), (30, 464930), (38, 367050), (50, 278958), (57, 244700), (60, 232465), (75, 185972), (76, 183525), (95, 146820), (100, 139479), (114, 122350), (150, 92986), (190, 73410), (228, 61175), (285, 48940), (300, 46493), (380, 36705), (475, 29364), (570, 24470), (950, 14682), (1140, 12235), (1425, 9788), (1900, 7341), (2447, 5700), (2850, 4894)]