225087720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 798465600

約数和(自身を除く): 573377880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 715, 780, 845, 858, 1009, 1014, 1144, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 2018, 2028, 2145, 2535, 2860, 3027, 3380, 3432, 3718, 4036, 4056, 4290, 5045, 5070, 5577, 5720, 6054, 6760, 7436, 8072, 8580, 9295, 10090, 10140, 11099, 11154, 12108, 13117, 14872, 15135, 17160, 18590, 20180, 20280, 22198, 22308, 24216, 26234, 27885, 30270, 33297, 37180, 39351, 40360, 44396, 44616, 52468, 55495, 55770, 60540, 65585, 66594, 74360, 78702, 88792, 104936, 110990, 111540, 121080, 131170, 133188, 144287, 157404, 166485, 170521, 196755, 221980, 223080, 262340, 266376, 288574, 314808, 332970, 341042, 393510, 432861, 443960, 511563, 524680, 577148, 665940, 682084, 721435, 787020, 852605, 865722, 1023126, 1154296, 1331880, 1364168, 1442870, 1574040, 1705210, 1731444, 1875731, 2046252, 2164305, 2557815, 2885740, 3410420, 3462888, 3751462, 4092504, 4328610, 5115630, 5627193, 5771480, 6820840, 7502924, 8657220, 9378655, 10231260, 11254386, 15005848, 17314440, 18757310, 20462520, 22508772, 28135965, 37514620, 45017544, 56271930, 75029240, 112543860, 225087720]

約数ペア:

[(1, 225087720), (2, 112543860), (3, 75029240), (4, 56271930), (5, 45017544), (6, 37514620), (8, 28135965), (10, 22508772), (11, 20462520), (12, 18757310), (13, 17314440), (15, 15005848), (20, 11254386), (22, 10231260), (24, 9378655), (26, 8657220), (30, 7502924), (33, 6820840), (39, 5771480), (40, 5627193), (44, 5115630), (52, 4328610), (55, 4092504), (60, 3751462), (65, 3462888), (66, 3410420), (78, 2885740), (88, 2557815), (104, 2164305), (110, 2046252), (120, 1875731), (130, 1731444), (132, 1705210), (143, 1574040), (156, 1442870), (165, 1364168), (169, 1331880), (195, 1154296), (220, 1023126), (260, 865722), (264, 852605), (286, 787020), (312, 721435), (330, 682084), (338, 665940), (390, 577148), (429, 524680), (440, 511563), (507, 443960), (520, 432861), (572, 393510), (660, 341042), (676, 332970), (715, 314808), (780, 288574), (845, 266376), (858, 262340), (1009, 223080), (1014, 221980), (1144, 196755), (1320, 170521), (1352, 166485), (1430, 157404), (1560, 144287), (1690, 133188), (1716, 131170), (1859, 121080), (2018, 111540), (2028, 110990), (2145, 104936), (2535, 88792), (2860, 78702), (3027, 74360), (3380, 66594), (3432, 65585), (3718, 60540), (4036, 55770), (4056, 55495), (4290, 52468), (5045, 44616), (5070, 44396), (5577, 40360), (5720, 39351), (6054, 37180), (6760, 33297), (7436, 30270), (8072, 27885), (8580, 26234), (9295, 24216), (10090, 22308), (10140, 22198), (11099, 20280), (11154, 20180), (12108, 18590), (13117, 17160), (14872, 15135)]