108516870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2275

約数の個数: 144

約数和(自身を含む): 358205328

約数和(自身を除く): 249688458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2237, 2310, 2695, 3234, 3465, 4410, 4474, 4851, 5390, 6711, 6930, 8085, 9702, 11185, 13422, 15659, 16170, 20133, 22370, 24255, 24607, 31318, 33555, 40266, 46977, 48510, 49214, 67110, 73821, 78295, 93954, 100665, 109613, 123035, 140931, 147642, 156590, 172249, 201330, 219226, 221463, 234885, 246070, 281862, 328839, 344498, 369105, 442926, 469770, 516747, 548065, 657678, 704655, 738210, 861245, 986517, 1033494, 1096130, 1107315, 1205743, 1409310, 1550241, 1644195, 1722490, 1973034, 2214630, 2411486, 2583735, 3100482, 3288390, 3617229, 4932585, 5167470, 6028715, 7234458, 7751205, 9865170, 10851687, 12057430, 15502410, 18086145, 21703374, 36172290, 54258435, 108516870]

約数ペア:

[(1, 108516870), (2, 54258435), (3, 36172290), (5, 21703374), (6, 18086145), (7, 15502410), (9, 12057430), (10, 10851687), (11, 9865170), (14, 7751205), (15, 7234458), (18, 6028715), (21, 5167470), (22, 4932585), (30, 3617229), (33, 3288390), (35, 3100482), (42, 2583735), (45, 2411486), (49, 2214630), (55, 1973034), (63, 1722490), (66, 1644195), (70, 1550241), (77, 1409310), (90, 1205743), (98, 1107315), (99, 1096130), (105, 1033494), (110, 986517), (126, 861245), (147, 738210), (154, 704655), (165, 657678), (198, 548065), (210, 516747), (231, 469770), (245, 442926), (294, 369105), (315, 344498), (330, 328839), (385, 281862), (441, 246070), (462, 234885), (490, 221463), (495, 219226), (539, 201330), (630, 172249), (693, 156590), (735, 147642), (770, 140931), (882, 123035), (990, 109613), (1078, 100665), (1155, 93954), (1386, 78295), (1470, 73821), (1617, 67110), (2205, 49214), (2237, 48510), (2310, 46977), (2695, 40266), (3234, 33555), (3465, 31318), (4410, 24607), (4474, 24255), (4851, 22370), (5390, 20133), (6711, 16170), (6930, 15659), (8085, 13422), (9702, 11185)]