198181105320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{247343}}^1$

素因数の和:247975

約数の個数: 128

約数和(自身を含む): 649663856640

約数和(自身を除く): 451482751320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 607, 660, 1214, 1320, 1821, 2428, 3035, 3642, 4856, 6070, 6677, 7284, 9105, 12140, 13354, 14568, 18210, 20031, 24280, 26708, 33385, 36420, 40062, 53416, 66770, 72840, 80124, 100155, 133540, 160248, 200310, 247343, 267080, 400620, 494686, 742029, 801240, 989372, 1236715, 1484058, 1978744, 2473430, 2720773, 2968116, 3710145, 4946860, 5441546, 5936232, 7420290, 8162319, 9893720, 10883092, 13603865, 14840580, 16324638, 21766184, 27207730, 29681160, 32649276, 40811595, 54415460, 65298552, 81623190, 108830920, 150137201, 163246380, 300274402, 326492760, 450411603, 600548804, 750686005, 900823206, 1201097608, 1501372010, 1651509211, 1801646412, 2252058015, 3002744020, 3303018422, 3603292824, 4504116030, 4954527633, 6005488040, 6606036844, 8257546055, 9008232060, 9909055266, 13212073688, 16515092110, 18016464120, 19818110532, 24772638165, 33030184220, 39636221064, 49545276330, 66060368440, 99090552660, 198181105320]

約数ペア:

[(1, 198181105320), (2, 99090552660), (3, 66060368440), (4, 49545276330), (5, 39636221064), (6, 33030184220), (8, 24772638165), (10, 19818110532), (11, 18016464120), (12, 16515092110), (15, 13212073688), (20, 9909055266), (22, 9008232060), (24, 8257546055), (30, 6606036844), (33, 6005488040), (40, 4954527633), (44, 4504116030), (55, 3603292824), (60, 3303018422), (66, 3002744020), (88, 2252058015), (110, 1801646412), (120, 1651509211), (132, 1501372010), (165, 1201097608), (220, 900823206), (264, 750686005), (330, 600548804), (440, 450411603), (607, 326492760), (660, 300274402), (1214, 163246380), (1320, 150137201), (1821, 108830920), (2428, 81623190), (3035, 65298552), (3642, 54415460), (4856, 40811595), (6070, 32649276), (6677, 29681160), (7284, 27207730), (9105, 21766184), (12140, 16324638), (13354, 14840580), (14568, 13603865), (18210, 10883092), (20031, 9893720), (24280, 8162319), (26708, 7420290), (33385, 5936232), (36420, 5441546), (40062, 4946860), (53416, 3710145), (66770, 2968116), (72840, 2720773), (80124, 2473430), (100155, 1978744), (133540, 1484058), (160248, 1236715), (200310, 989372), (247343, 801240), (267080, 742029), (400620, 494686)]