268138530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8737}}^1$

素因数の和:8792

約数の個数: 96

約数和(自身を含む): 785161728

約数和(自身を除く): 517023198

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, 8737, 10230, 15345, 17474, 26211, 30690, 43685, 52422, 78633, 87370, 96107, 131055, 157266, 192214, 262110, 270847, 288321, 393165, 480535, 541694, 576642, 786330, 812541, 864963, 961070, 1354235, 1441605, 1625082, 1729926, 2437623, 2708470, 2883210, 2979317, 4062705, 4324815, 4875246, 5958634, 8125410, 8649630, 8937951, 12188115, 14896585, 17875902, 24376230, 26813853, 29793170, 44689755, 53627706, 89379510, 134069265, 268138530]

約数ペア:

[(1, 268138530), (2, 134069265), (3, 89379510), (5, 53627706), (6, 44689755), (9, 29793170), (10, 26813853), (11, 24376230), (15, 17875902), (18, 14896585), (22, 12188115), (30, 8937951), (31, 8649630), (33, 8125410), (45, 5958634), (55, 4875246), (62, 4324815), (66, 4062705), (90, 2979317), (93, 2883210), (99, 2708470), (110, 2437623), (155, 1729926), (165, 1625082), (186, 1441605), (198, 1354235), (279, 961070), (310, 864963), (330, 812541), (341, 786330), (465, 576642), (495, 541694), (558, 480535), (682, 393165), (930, 288321), (990, 270847), (1023, 262110), (1395, 192214), (1705, 157266), (2046, 131055), (2790, 96107), (3069, 87370), (3410, 78633), (5115, 52422), (6138, 43685), (8737, 30690), (10230, 26211), (15345, 17474)]