27927060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 96768000

約数和(自身を除く): 68840940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 59, 60, 69, 70, 84, 92, 98, 105, 115, 118, 138, 140, 147, 161, 177, 196, 210, 230, 236, 245, 276, 294, 295, 322, 343, 345, 354, 413, 420, 460, 483, 490, 588, 590, 644, 686, 690, 708, 735, 805, 826, 885, 966, 980, 1029, 1127, 1180, 1239, 1357, 1372, 1380, 1470, 1610, 1652, 1715, 1770, 1932, 2058, 2065, 2254, 2415, 2478, 2714, 2891, 2940, 3220, 3381, 3430, 3540, 4071, 4116, 4130, 4508, 4830, 4956, 5145, 5428, 5635, 5782, 6195, 6762, 6785, 6860, 7889, 8142, 8260, 8673, 9499, 9660, 10290, 11270, 11564, 12390, 13524, 13570, 14455, 15778, 16284, 16905, 17346, 18998, 20237, 20355, 20580, 22540, 23667, 24780, 27140, 28497, 28910, 31556, 33810, 34692, 37996, 39445, 40474, 40710, 43365, 47334, 47495, 56994, 57820, 60711, 66493, 67620, 78890, 80948, 81420, 86730, 94668, 94990, 101185, 113988, 118335, 121422, 132986, 142485, 157780, 173460, 189980, 199479, 202370, 236670, 242844, 265972, 284970, 303555, 332465, 398958, 404740, 465451, 473340, 569940, 607110, 664930, 797916, 930902, 997395, 1214220, 1329860, 1396353, 1861804, 1994790, 2327255, 2792706, 3989580, 4654510, 5585412, 6981765, 9309020, 13963530, 27927060]

約数ペア:

[(1, 27927060), (2, 13963530), (3, 9309020), (4, 6981765), (5, 5585412), (6, 4654510), (7, 3989580), (10, 2792706), (12, 2327255), (14, 1994790), (15, 1861804), (20, 1396353), (21, 1329860), (23, 1214220), (28, 997395), (30, 930902), (35, 797916), (42, 664930), (46, 607110), (49, 569940), (59, 473340), (60, 465451), (69, 404740), (70, 398958), (84, 332465), (92, 303555), (98, 284970), (105, 265972), (115, 242844), (118, 236670), (138, 202370), (140, 199479), (147, 189980), (161, 173460), (177, 157780), (196, 142485), (210, 132986), (230, 121422), (236, 118335), (245, 113988), (276, 101185), (294, 94990), (295, 94668), (322, 86730), (343, 81420), (345, 80948), (354, 78890), (413, 67620), (420, 66493), (460, 60711), (483, 57820), (490, 56994), (588, 47495), (590, 47334), (644, 43365), (686, 40710), (690, 40474), (708, 39445), (735, 37996), (805, 34692), (826, 33810), (885, 31556), (966, 28910), (980, 28497), (1029, 27140), (1127, 24780), (1180, 23667), (1239, 22540), (1357, 20580), (1372, 20355), (1380, 20237), (1470, 18998), (1610, 17346), (1652, 16905), (1715, 16284), (1770, 15778), (1932, 14455), (2058, 13570), (2065, 13524), (2254, 12390), (2415, 11564), (2478, 11270), (2714, 10290), (2891, 9660), (2940, 9499), (3220, 8673), (3381, 8260), (3430, 8142), (3540, 7889), (4071, 6860), (4116, 6785), (4130, 6762), (4508, 6195), (4830, 5782), (4956, 5635), (5145, 5428)]