142258800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{118549}}^1$

素因数の和:118570

約数の個数: 60

約数和(自身を含む): 455706200

約数和(自身を除く): 313447400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 118549, 237098, 355647, 474196, 592745, 711294, 948392, 1185490, 1422588, 1778235, 1896784, 2370980, 2845176, 2963725, 3556470, 4741960, 5690352, 5927450, 7112940, 8891175, 9483920, 11854900, 14225880, 17782350, 23709800, 28451760, 35564700, 47419600, 71129400, 142258800]

約数ペア:

[(1, 142258800), (2, 71129400), (3, 47419600), (4, 35564700), (5, 28451760), (6, 23709800), (8, 17782350), (10, 14225880), (12, 11854900), (15, 9483920), (16, 8891175), (20, 7112940), (24, 5927450), (25, 5690352), (30, 4741960), (40, 3556470), (48, 2963725), (50, 2845176), (60, 2370980), (75, 1896784), (80, 1778235), (100, 1422588), (120, 1185490), (150, 948392), (200, 711294), (240, 592745), (300, 474196), (400, 355647), (600, 237098), (1200, 118549)]