206090280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:832

約数の個数: 192

約数和(自身を含む): 741985920

約数和(自身を除く): 535895640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 733, 781, 792, 852, 990, 1065, 1278, 1320, 1420, 1466, 1562, 1704, 1980, 2130, 2199, 2343, 2556, 2840, 2932, 3124, 3195, 3665, 3905, 3960, 4260, 4398, 4686, 5112, 5864, 6248, 6390, 6597, 7029, 7330, 7810, 8063, 8520, 8796, 9372, 10995, 11715, 12780, 13194, 14058, 14660, 15620, 16126, 17592, 18744, 21990, 23430, 24189, 25560, 26388, 28116, 29320, 31240, 32252, 32985, 35145, 40315, 43980, 46860, 48378, 52043, 52776, 56232, 64504, 65970, 70290, 72567, 80630, 87960, 93720, 96756, 104086, 120945, 131940, 140580, 145134, 156129, 161260, 193512, 208172, 241890, 260215, 263880, 281160, 290268, 312258, 322520, 362835, 416344, 468387, 483780, 520430, 572473, 580536, 624516, 725670, 780645, 936774, 967560, 1040860, 1144946, 1249032, 1451340, 1561290, 1717419, 1873548, 2081720, 2289892, 2341935, 2862365, 2902680, 3122580, 3434838, 3747096, 4579784, 4683870, 5152257, 5724730, 6245160, 6869676, 8587095, 9367740, 10304514, 11449460, 13739352, 17174190, 18735480, 20609028, 22898920, 25761285, 34348380, 41218056, 51522570, 68696760, 103045140, 206090280]

約数ペア:

[(1, 206090280), (2, 103045140), (3, 68696760), (4, 51522570), (5, 41218056), (6, 34348380), (8, 25761285), (9, 22898920), (10, 20609028), (11, 18735480), (12, 17174190), (15, 13739352), (18, 11449460), (20, 10304514), (22, 9367740), (24, 8587095), (30, 6869676), (33, 6245160), (36, 5724730), (40, 5152257), (44, 4683870), (45, 4579784), (55, 3747096), (60, 3434838), (66, 3122580), (71, 2902680), (72, 2862365), (88, 2341935), (90, 2289892), (99, 2081720), (110, 1873548), (120, 1717419), (132, 1561290), (142, 1451340), (165, 1249032), (180, 1144946), (198, 1040860), (213, 967560), (220, 936774), (264, 780645), (284, 725670), (330, 624516), (355, 580536), (360, 572473), (396, 520430), (426, 483780), (440, 468387), (495, 416344), (568, 362835), (639, 322520), (660, 312258), (710, 290268), (733, 281160), (781, 263880), (792, 260215), (852, 241890), (990, 208172), (1065, 193512), (1278, 161260), (1320, 156129), (1420, 145134), (1466, 140580), (1562, 131940), (1704, 120945), (1980, 104086), (2130, 96756), (2199, 93720), (2343, 87960), (2556, 80630), (2840, 72567), (2932, 70290), (3124, 65970), (3195, 64504), (3665, 56232), (3905, 52776), (3960, 52043), (4260, 48378), (4398, 46860), (4686, 43980), (5112, 40315), (5864, 35145), (6248, 32985), (6390, 32252), (6597, 31240), (7029, 29320), (7330, 28116), (7810, 26388), (8063, 25560), (8520, 24189), (8796, 23430), (9372, 21990), (10995, 18744), (11715, 17592), (12780, 16126), (13194, 15620), (14058, 14660)]