61156260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 205837632

約数和(自身を除く): 144681372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 461, 495, 603, 660, 670, 737, 804, 922, 990, 1005, 1206, 1340, 1383, 1474, 1844, 1980, 2010, 2211, 2305, 2412, 2766, 2948, 3015, 3685, 4020, 4149, 4422, 4610, 5071, 5532, 6030, 6633, 6915, 7370, 8298, 8844, 9220, 10142, 11055, 12060, 13266, 13830, 14740, 15213, 16596, 20284, 20745, 22110, 25355, 26532, 27660, 30426, 30887, 33165, 41490, 44220, 45639, 50710, 60852, 61774, 66330, 76065, 82980, 91278, 92661, 101420, 123548, 132660, 152130, 154435, 182556, 185322, 228195, 277983, 304260, 308870, 339757, 370644, 456390, 463305, 555966, 617740, 679514, 912780, 926610, 1019271, 1111932, 1359028, 1389915, 1698785, 1853220, 2038542, 2779830, 3057813, 3397570, 4077084, 5096355, 5559660, 6115626, 6795140, 10192710, 12231252, 15289065, 20385420, 30578130, 61156260]

約数ペア:

[(1, 61156260), (2, 30578130), (3, 20385420), (4, 15289065), (5, 12231252), (6, 10192710), (9, 6795140), (10, 6115626), (11, 5559660), (12, 5096355), (15, 4077084), (18, 3397570), (20, 3057813), (22, 2779830), (30, 2038542), (33, 1853220), (36, 1698785), (44, 1389915), (45, 1359028), (55, 1111932), (60, 1019271), (66, 926610), (67, 912780), (90, 679514), (99, 617740), (110, 555966), (132, 463305), (134, 456390), (165, 370644), (180, 339757), (198, 308870), (201, 304260), (220, 277983), (268, 228195), (330, 185322), (335, 182556), (396, 154435), (402, 152130), (461, 132660), (495, 123548), (603, 101420), (660, 92661), (670, 91278), (737, 82980), (804, 76065), (922, 66330), (990, 61774), (1005, 60852), (1206, 50710), (1340, 45639), (1383, 44220), (1474, 41490), (1844, 33165), (1980, 30887), (2010, 30426), (2211, 27660), (2305, 26532), (2412, 25355), (2766, 22110), (2948, 20745), (3015, 20284), (3685, 16596), (4020, 15213), (4149, 14740), (4422, 13830), (4610, 13266), (5071, 12060), (5532, 11055), (6030, 10142), (6633, 9220), (6915, 8844), (7370, 8298)]