129161340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9319}}^1$

素因数の和:9352

約数の個数: 144

約数和(自身を含む): 488517120

約数和(自身を除く): 359355780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 9319, 13860, 18638, 27957, 37276, 46595, 55914, 65233, 83871, 93190, 102509, 111828, 130466, 139785, 167742, 186380, 195699, 205018, 260932, 279570, 307527, 326165, 335484, 391398, 410036, 419355, 512545, 559140, 587097, 615054, 652330, 717563, 782796, 838710, 922581, 978495, 1025090, 1174194, 1230108, 1304660, 1435126, 1537635, 1677420, 1845162, 1956990, 2050180, 2152689, 2348388, 2870252, 2935485, 3075270, 3587815, 3690324, 3913980, 4305378, 4612905, 5870970, 6150540, 6458067, 7175630, 8610756, 9225810, 10763445, 11741940, 12916134, 14351260, 18451620, 21526890, 25832268, 32290335, 43053780, 64580670, 129161340]

約数ペア:

[(1, 129161340), (2, 64580670), (3, 43053780), (4, 32290335), (5, 25832268), (6, 21526890), (7, 18451620), (9, 14351260), (10, 12916134), (11, 11741940), (12, 10763445), (14, 9225810), (15, 8610756), (18, 7175630), (20, 6458067), (21, 6150540), (22, 5870970), (28, 4612905), (30, 4305378), (33, 3913980), (35, 3690324), (36, 3587815), (42, 3075270), (44, 2935485), (45, 2870252), (55, 2348388), (60, 2152689), (63, 2050180), (66, 1956990), (70, 1845162), (77, 1677420), (84, 1537635), (90, 1435126), (99, 1304660), (105, 1230108), (110, 1174194), (126, 1025090), (132, 978495), (140, 922581), (154, 838710), (165, 782796), (180, 717563), (198, 652330), (210, 615054), (220, 587097), (231, 559140), (252, 512545), (308, 419355), (315, 410036), (330, 391398), (385, 335484), (396, 326165), (420, 307527), (462, 279570), (495, 260932), (630, 205018), (660, 195699), (693, 186380), (770, 167742), (924, 139785), (990, 130466), (1155, 111828), (1260, 102509), (1386, 93190), (1540, 83871), (1980, 65233), (2310, 55914), (2772, 46595), (3465, 37276), (4620, 27957), (6930, 18638), (9319, 13860)]