204243120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 200

約数和(自身を含む): 726853776

約数和(自身を除く): 522610656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 733, 774, 810, 860, 1032, 1080, 1161, 1290, 1296, 1466, 1548, 1620, 1720, 1935, 2064, 2160, 2199, 2322, 2580, 2932, 3096, 3240, 3440, 3483, 3665, 3870, 4398, 4644, 5160, 5805, 5864, 6192, 6480, 6597, 6966, 7330, 7740, 8796, 9288, 10320, 10995, 11610, 11728, 13194, 13932, 14660, 15480, 17415, 17592, 18576, 19791, 21990, 23220, 26388, 27864, 29320, 30960, 31519, 32985, 34830, 35184, 39582, 43980, 46440, 52776, 55728, 58640, 59373, 63038, 65970, 69660, 79164, 87960, 92880, 94557, 98955, 105552, 118746, 126076, 131940, 139320, 157595, 158328, 175920, 189114, 197910, 237492, 252152, 263880, 278640, 283671, 296865, 315190, 316656, 378228, 395820, 472785, 474984, 504304, 527760, 567342, 593730, 630380, 756456, 791640, 851013, 945570, 949968, 1134684, 1187460, 1260760, 1418355, 1512912, 1583280, 1702026, 1891140, 2269368, 2374920, 2521520, 2553039, 2836710, 3404052, 3782280, 4255065, 4538736, 4749840, 5106078, 5673420, 6808104, 7564560, 8510130, 10212156, 11346840, 12765195, 13616208, 17020260, 20424312, 22693680, 25530390, 34040520, 40848624, 51060780, 68081040, 102121560, 204243120]

約数ペア:

[(1, 204243120), (2, 102121560), (3, 68081040), (4, 51060780), (5, 40848624), (6, 34040520), (8, 25530390), (9, 22693680), (10, 20424312), (12, 17020260), (15, 13616208), (16, 12765195), (18, 11346840), (20, 10212156), (24, 8510130), (27, 7564560), (30, 6808104), (36, 5673420), (40, 5106078), (43, 4749840), (45, 4538736), (48, 4255065), (54, 3782280), (60, 3404052), (72, 2836710), (80, 2553039), (81, 2521520), (86, 2374920), (90, 2269368), (108, 1891140), (120, 1702026), (129, 1583280), (135, 1512912), (144, 1418355), (162, 1260760), (172, 1187460), (180, 1134684), (215, 949968), (216, 945570), (240, 851013), (258, 791640), (270, 756456), (324, 630380), (344, 593730), (360, 567342), (387, 527760), (405, 504304), (430, 474984), (432, 472785), (516, 395820), (540, 378228), (645, 316656), (648, 315190), (688, 296865), (720, 283671), (733, 278640), (774, 263880), (810, 252152), (860, 237492), (1032, 197910), (1080, 189114), (1161, 175920), (1290, 158328), (1296, 157595), (1466, 139320), (1548, 131940), (1620, 126076), (1720, 118746), (1935, 105552), (2064, 98955), (2160, 94557), (2199, 92880), (2322, 87960), (2580, 79164), (2932, 69660), (3096, 65970), (3240, 63038), (3440, 59373), (3483, 58640), (3665, 55728), (3870, 52776), (4398, 46440), (4644, 43980), (5160, 39582), (5805, 35184), (5864, 34830), (6192, 32985), (6480, 31519), (6597, 30960), (6966, 29320), (7330, 27864), (7740, 26388), (8796, 23220), (9288, 21990), (10320, 19791), (10995, 18576), (11610, 17592), (11728, 17415), (13194, 15480), (13932, 14660)]