129865800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2263

約数の個数: 96

約数和(自身を含む): 406759680

約数和(自身を除く): 276893880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 101, 120, 150, 200, 202, 300, 303, 404, 505, 600, 606, 808, 1010, 1212, 1515, 2020, 2143, 2424, 2525, 3030, 4040, 4286, 5050, 6060, 6429, 7575, 8572, 10100, 10715, 12120, 12858, 15150, 17144, 20200, 21430, 25716, 30300, 32145, 42860, 51432, 53575, 60600, 64290, 85720, 107150, 128580, 160725, 214300, 216443, 257160, 321450, 428600, 432886, 642900, 649329, 865772, 1082215, 1285800, 1298658, 1731544, 2164430, 2597316, 3246645, 4328860, 5194632, 5411075, 6493290, 8657720, 10822150, 12986580, 16233225, 21644300, 25973160, 32466450, 43288600, 64932900, 129865800]

約数ペア:

[(1, 129865800), (2, 64932900), (3, 43288600), (4, 32466450), (5, 25973160), (6, 21644300), (8, 16233225), (10, 12986580), (12, 10822150), (15, 8657720), (20, 6493290), (24, 5411075), (25, 5194632), (30, 4328860), (40, 3246645), (50, 2597316), (60, 2164430), (75, 1731544), (100, 1298658), (101, 1285800), (120, 1082215), (150, 865772), (200, 649329), (202, 642900), (300, 432886), (303, 428600), (404, 321450), (505, 257160), (600, 216443), (606, 214300), (808, 160725), (1010, 128580), (1212, 107150), (1515, 85720), (2020, 64290), (2143, 60600), (2424, 53575), (2525, 51432), (3030, 42860), (4040, 32145), (4286, 30300), (5050, 25716), (6060, 21430), (6429, 20200), (7575, 17144), (8572, 15150), (10100, 12858), (10715, 12120)]