121914540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 409893120

約数和(自身を除く): 287978580

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, 495, 603, 660, 670, 737, 804, 919, 990, 1005, 1206, 1340, 1474, 1838, 1980, 2010, 2211, 2412, 2757, 2948, 3015, 3676, 3685, 4020, 4422, 4595, 5514, 6030, 6633, 7370, 8271, 8844, 9190, 10109, 11028, 11055, 12060, 13266, 13785, 14740, 16542, 18380, 20218, 22110, 26532, 27570, 30327, 33084, 33165, 40436, 41355, 44220, 50545, 55140, 60654, 61573, 66330, 82710, 90981, 101090, 121308, 123146, 132660, 151635, 165420, 181962, 184719, 202180, 246292, 303270, 307865, 363924, 369438, 454905, 554157, 606540, 615730, 677303, 738876, 909810, 923595, 1108314, 1231460, 1354606, 1819620, 1847190, 2031909, 2216628, 2709212, 2770785, 3386515, 3694380, 4063818, 5541570, 6095727, 6773030, 8127636, 10159545, 11083140, 12191454, 13546060, 20319090, 24382908, 30478635, 40638180, 60957270, 121914540]

約数ペア:

[(1, 121914540), (2, 60957270), (3, 40638180), (4, 30478635), (5, 24382908), (6, 20319090), (9, 13546060), (10, 12191454), (11, 11083140), (12, 10159545), (15, 8127636), (18, 6773030), (20, 6095727), (22, 5541570), (30, 4063818), (33, 3694380), (36, 3386515), (44, 2770785), (45, 2709212), (55, 2216628), (60, 2031909), (66, 1847190), (67, 1819620), (90, 1354606), (99, 1231460), (110, 1108314), (132, 923595), (134, 909810), (165, 738876), (180, 677303), (198, 615730), (201, 606540), (220, 554157), (268, 454905), (330, 369438), (335, 363924), (396, 307865), (402, 303270), (495, 246292), (603, 202180), (660, 184719), (670, 181962), (737, 165420), (804, 151635), (919, 132660), (990, 123146), (1005, 121308), (1206, 101090), (1340, 90981), (1474, 82710), (1838, 66330), (1980, 61573), (2010, 60654), (2211, 55140), (2412, 50545), (2757, 44220), (2948, 41355), (3015, 40436), (3676, 33165), (3685, 33084), (4020, 30327), (4422, 27570), (4595, 26532), (5514, 22110), (6030, 20218), (6633, 18380), (7370, 16542), (8271, 14740), (8844, 13785), (9190, 13266), (10109, 12060), (11028, 11055)]