263010330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1783}}^1$

素因数の和:1956

約数の個数: 96

約数和(自身を含む): 751420800

約数和(自身を除く): 488410470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 149, 165, 198, 298, 330, 447, 495, 745, 894, 990, 1341, 1490, 1639, 1783, 2235, 2682, 3278, 3566, 4470, 4917, 5349, 6705, 8195, 8915, 9834, 10698, 13410, 14751, 16047, 16390, 17830, 19613, 24585, 26745, 29502, 32094, 39226, 49170, 53490, 58839, 73755, 80235, 98065, 117678, 147510, 160470, 176517, 196130, 265667, 294195, 353034, 531334, 588390, 797001, 882585, 1328335, 1594002, 1765170, 2391003, 2656670, 2922337, 3985005, 4782006, 5844674, 7970010, 8767011, 11955015, 14611685, 17534022, 23910030, 26301033, 29223370, 43835055, 52602066, 87670110, 131505165, 263010330]

約数ペア:

[(1, 263010330), (2, 131505165), (3, 87670110), (5, 52602066), (6, 43835055), (9, 29223370), (10, 26301033), (11, 23910030), (15, 17534022), (18, 14611685), (22, 11955015), (30, 8767011), (33, 7970010), (45, 5844674), (55, 4782006), (66, 3985005), (90, 2922337), (99, 2656670), (110, 2391003), (149, 1765170), (165, 1594002), (198, 1328335), (298, 882585), (330, 797001), (447, 588390), (495, 531334), (745, 353034), (894, 294195), (990, 265667), (1341, 196130), (1490, 176517), (1639, 160470), (1783, 147510), (2235, 117678), (2682, 98065), (3278, 80235), (3566, 73755), (4470, 58839), (4917, 53490), (5349, 49170), (6705, 39226), (8195, 32094), (8915, 29502), (9834, 26745), (10698, 24585), (13410, 19613), (14751, 17830), (16047, 16390)]