173468820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{8429}}^1$

素因数の和:8462

約数の個数: 96

約数和(自身を含む): 566496000

約数和(自身を除く): 393027180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 8429, 10290, 16858, 20580, 25287, 33716, 42145, 50574, 59003, 84290, 101148, 118006, 126435, 168580, 177009, 236012, 252870, 295015, 354018, 413021, 505740, 590030, 708036, 826042, 885045, 1180060, 1239063, 1652084, 1770090, 2065105, 2478126, 2891147, 3540180, 4130210, 4956252, 5782294, 6195315, 8260420, 8673441, 11564588, 12390630, 14455735, 17346882, 24781260, 28911470, 34693764, 43367205, 57822940, 86734410, 173468820]

約数ペア:

[(1, 173468820), (2, 86734410), (3, 57822940), (4, 43367205), (5, 34693764), (6, 28911470), (7, 24781260), (10, 17346882), (12, 14455735), (14, 12390630), (15, 11564588), (20, 8673441), (21, 8260420), (28, 6195315), (30, 5782294), (35, 4956252), (42, 4130210), (49, 3540180), (60, 2891147), (70, 2478126), (84, 2065105), (98, 1770090), (105, 1652084), (140, 1239063), (147, 1180060), (196, 885045), (210, 826042), (245, 708036), (294, 590030), (343, 505740), (420, 413021), (490, 354018), (588, 295015), (686, 252870), (735, 236012), (980, 177009), (1029, 168580), (1372, 126435), (1470, 118006), (1715, 101148), (2058, 84290), (2940, 59003), (3430, 50574), (4116, 42145), (5145, 33716), (6860, 25287), (8429, 20580), (10290, 16858)]