25365870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 71267040

約数和(自身を除く): 45901170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 59, 85, 90, 102, 118, 153, 170, 177, 255, 281, 295, 306, 354, 510, 531, 562, 590, 765, 843, 885, 1003, 1062, 1405, 1530, 1686, 1770, 2006, 2529, 2655, 2810, 3009, 4215, 4777, 5015, 5058, 5310, 6018, 8430, 9027, 9554, 10030, 12645, 14331, 15045, 16579, 18054, 23885, 25290, 28662, 30090, 33158, 42993, 45135, 47770, 49737, 71655, 82895, 85986, 90270, 99474, 143310, 149211, 165790, 214965, 248685, 281843, 298422, 429930, 497370, 563686, 746055, 845529, 1409215, 1492110, 1691058, 2536587, 2818430, 4227645, 5073174, 8455290, 12682935, 25365870]

約数ペア:

[(1, 25365870), (2, 12682935), (3, 8455290), (5, 5073174), (6, 4227645), (9, 2818430), (10, 2536587), (15, 1691058), (17, 1492110), (18, 1409215), (30, 845529), (34, 746055), (45, 563686), (51, 497370), (59, 429930), (85, 298422), (90, 281843), (102, 248685), (118, 214965), (153, 165790), (170, 149211), (177, 143310), (255, 99474), (281, 90270), (295, 85986), (306, 82895), (354, 71655), (510, 49737), (531, 47770), (562, 45135), (590, 42993), (765, 33158), (843, 30090), (885, 28662), (1003, 25290), (1062, 23885), (1405, 18054), (1530, 16579), (1686, 15045), (1770, 14331), (2006, 12645), (2529, 10030), (2655, 9554), (2810, 9027), (3009, 8430), (4215, 6018), (4777, 5310), (5015, 5058)]