146580610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 304492860

約数和(自身を除く): 157912250

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 229, 230, 242, 253, 458, 506, 529, 605, 1058, 1145, 1210, 1265, 2290, 2519, 2530, 2645, 2783, 5038, 5267, 5290, 5566, 5819, 10534, 11638, 12595, 13915, 25190, 26335, 27709, 27830, 29095, 52670, 55418, 57937, 58190, 64009, 115874, 121141, 128018, 138545, 242282, 277090, 289685, 320045, 579370, 605705, 637307, 640090, 1211410, 1274614, 1332551, 2665102, 3186535, 6373070, 6662755, 13325510, 14658061, 29316122, 73290305, 146580610]

約数ペア:

[(1, 146580610), (2, 73290305), (5, 29316122), (10, 14658061), (11, 13325510), (22, 6662755), (23, 6373070), (46, 3186535), (55, 2665102), (110, 1332551), (115, 1274614), (121, 1211410), (229, 640090), (230, 637307), (242, 605705), (253, 579370), (458, 320045), (506, 289685), (529, 277090), (605, 242282), (1058, 138545), (1145, 128018), (1210, 121141), (1265, 115874), (2290, 64009), (2519, 58190), (2530, 57937), (2645, 55418), (2783, 52670), (5038, 29095), (5267, 27830), (5290, 27709), (5566, 26335), (5819, 25190), (10534, 13915), (11638, 12595)]