200304580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7993}}^1$

素因数の和:8188

約数の個数: 48

約数和(自身を含む): 483477120

約数和(自身を除く): 283172540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 5012, 6265, 7993, 12530, 15986, 25060, 31972, 39965, 55951, 79930, 111902, 159860, 223804, 279755, 559510, 1119020, 1430747, 2861494, 5722988, 7153735, 10015229, 14307470, 20030458, 28614940, 40060916, 50076145, 100152290, 200304580]

約数ペア:

[(1, 200304580), (2, 100152290), (4, 50076145), (5, 40060916), (7, 28614940), (10, 20030458), (14, 14307470), (20, 10015229), (28, 7153735), (35, 5722988), (70, 2861494), (140, 1430747), (179, 1119020), (358, 559510), (716, 279755), (895, 223804), (1253, 159860), (1790, 111902), (2506, 79930), (3580, 55951), (5012, 39965), (6265, 31972), (7993, 25060), (12530, 15986)]