38748400

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1418

約数の個数: 60

約数和(自身を含む): 94439392

約数和(自身を除く): 55690992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 1168, 1327, 1460, 1825, 2654, 2920, 3650, 5308, 5840, 6635, 7300, 10616, 13270, 14600, 21232, 26540, 29200, 33175, 53080, 66350, 96871, 106160, 132700, 193742, 265400, 387484, 484355, 530800, 774968, 968710, 1549936, 1937420, 2421775, 3874840, 4843550, 7749680, 9687100, 19374200, 38748400]

約数ペア:

[(1, 38748400), (2, 19374200), (4, 9687100), (5, 7749680), (8, 4843550), (10, 3874840), (16, 2421775), (20, 1937420), (25, 1549936), (40, 968710), (50, 774968), (73, 530800), (80, 484355), (100, 387484), (146, 265400), (200, 193742), (292, 132700), (365, 106160), (400, 96871), (584, 66350), (730, 53080), (1168, 33175), (1327, 29200), (1460, 26540), (1825, 21232), (2654, 14600), (2920, 13270), (3650, 10616), (5308, 7300), (5840, 6635)]