85775970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 260029440

約数和(自身を除く): 174253470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 49, 59, 69, 70, 86, 98, 105, 115, 118, 129, 138, 147, 161, 177, 210, 215, 230, 245, 258, 294, 295, 301, 322, 345, 354, 413, 430, 483, 490, 590, 602, 645, 690, 735, 805, 826, 885, 903, 966, 989, 1127, 1239, 1290, 1357, 1470, 1505, 1610, 1770, 1806, 1978, 2065, 2107, 2254, 2415, 2478, 2537, 2714, 2891, 2967, 3010, 3381, 4071, 4130, 4214, 4515, 4830, 4945, 5074, 5635, 5782, 5934, 6195, 6321, 6762, 6785, 6923, 7611, 8142, 8673, 9030, 9499, 9890, 10535, 11270, 12390, 12642, 12685, 13570, 13846, 14455, 14835, 15222, 16905, 17346, 17759, 18998, 20355, 20769, 21070, 25370, 28497, 28910, 29670, 31605, 33810, 34615, 35518, 38055, 40710, 41538, 43365, 47495, 48461, 53277, 56994, 58351, 63210, 66493, 69230, 76110, 86730, 88795, 94990, 96922, 103845, 106554, 116702, 124313, 132986, 142485, 145383, 175053, 177590, 199479, 207690, 242305, 248626, 266385, 284970, 290766, 291755, 332465, 350106, 372939, 398958, 408457, 484610, 532770, 583510, 621565, 664930, 726915, 745878, 816914, 875265, 997395, 1225371, 1243130, 1453830, 1750530, 1864695, 1994790, 2042285, 2450742, 2859199, 3729390, 4084570, 5718398, 6126855, 8577597, 12253710, 14295995, 17155194, 28591990, 42887985, 85775970]

約数ペア:

[(1, 85775970), (2, 42887985), (3, 28591990), (5, 17155194), (6, 14295995), (7, 12253710), (10, 8577597), (14, 6126855), (15, 5718398), (21, 4084570), (23, 3729390), (30, 2859199), (35, 2450742), (42, 2042285), (43, 1994790), (46, 1864695), (49, 1750530), (59, 1453830), (69, 1243130), (70, 1225371), (86, 997395), (98, 875265), (105, 816914), (115, 745878), (118, 726915), (129, 664930), (138, 621565), (147, 583510), (161, 532770), (177, 484610), (210, 408457), (215, 398958), (230, 372939), (245, 350106), (258, 332465), (294, 291755), (295, 290766), (301, 284970), (322, 266385), (345, 248626), (354, 242305), (413, 207690), (430, 199479), (483, 177590), (490, 175053), (590, 145383), (602, 142485), (645, 132986), (690, 124313), (735, 116702), (805, 106554), (826, 103845), (885, 96922), (903, 94990), (966, 88795), (989, 86730), (1127, 76110), (1239, 69230), (1290, 66493), (1357, 63210), (1470, 58351), (1505, 56994), (1610, 53277), (1770, 48461), (1806, 47495), (1978, 43365), (2065, 41538), (2107, 40710), (2254, 38055), (2415, 35518), (2478, 34615), (2537, 33810), (2714, 31605), (2891, 29670), (2967, 28910), (3010, 28497), (3381, 25370), (4071, 21070), (4130, 20769), (4214, 20355), (4515, 18998), (4830, 17759), (4945, 17346), (5074, 16905), (5635, 15222), (5782, 14835), (5934, 14455), (6195, 13846), (6321, 13570), (6762, 12685), (6785, 12642), (6923, 12390), (7611, 11270), (8142, 10535), (8673, 9890), (9030, 9499)]