265192290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8696

約数の個数: 96

約数和(自身を含む): 776535552

約数和(自身を除く): 511343262

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1705, 2046, 2790, 3069, 3410, 5115, 6138, 8641, 10230, 15345, 17282, 25923, 30690, 43205, 51846, 77769, 86410, 95051, 129615, 155538, 190102, 259230, 267871, 285153, 388845, 475255, 535742, 570306, 777690, 803613, 855459, 950510, 1339355, 1425765, 1607226, 1710918, 2410839, 2678710, 2851530, 2946581, 4018065, 4277295, 4821678, 5893162, 8036130, 8554590, 8839743, 12054195, 14732905, 17679486, 24108390, 26519229, 29465810, 44198715, 53038458, 88397430, 132596145, 265192290]

約数ペア:

[(1, 265192290), (2, 132596145), (3, 88397430), (5, 53038458), (6, 44198715), (9, 29465810), (10, 26519229), (11, 24108390), (15, 17679486), (18, 14732905), (22, 12054195), (30, 8839743), (31, 8554590), (33, 8036130), (45, 5893162), (55, 4821678), (62, 4277295), (66, 4018065), (90, 2946581), (93, 2851530), (99, 2678710), (110, 2410839), (155, 1710918), (165, 1607226), (186, 1425765), (198, 1339355), (279, 950510), (310, 855459), (330, 803613), (341, 777690), (465, 570306), (495, 535742), (558, 475255), (682, 388845), (930, 285153), (990, 267871), (1023, 259230), (1395, 190102), (1705, 155538), (2046, 129615), (2790, 95051), (3069, 86410), (3410, 77769), (5115, 51846), (6138, 43205), (8641, 30690), (10230, 25923), (15345, 17282)]