167495220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 543449088

約数和(自身を除く): 375953868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 306, 340, 381, 431, 508, 510, 612, 635, 762, 765, 862, 1020, 1143, 1270, 1293, 1524, 1530, 1724, 1905, 2155, 2159, 2286, 2540, 2586, 3060, 3810, 3879, 4310, 4318, 4572, 5172, 5715, 6465, 6477, 7327, 7620, 7758, 8620, 8636, 10795, 11430, 12930, 12954, 14654, 15516, 19395, 19431, 21590, 21981, 22860, 25860, 25908, 29308, 32385, 36635, 38790, 38862, 43180, 43962, 54737, 64770, 65943, 73270, 77580, 77724, 87924, 97155, 109474, 109905, 129540, 131886, 146540, 164211, 194310, 218948, 219810, 263772, 273685, 328422, 329715, 388620, 439620, 492633, 547370, 656844, 659430, 821055, 930529, 985266, 1094740, 1318860, 1642110, 1861058, 1970532, 2463165, 2791587, 3284220, 3722116, 4652645, 4926330, 5583174, 8374761, 9305290, 9852660, 11166348, 13957935, 16749522, 18610580, 27915870, 33499044, 41873805, 55831740, 83747610, 167495220]

約数ペア:

[(1, 167495220), (2, 83747610), (3, 55831740), (4, 41873805), (5, 33499044), (6, 27915870), (9, 18610580), (10, 16749522), (12, 13957935), (15, 11166348), (17, 9852660), (18, 9305290), (20, 8374761), (30, 5583174), (34, 4926330), (36, 4652645), (45, 3722116), (51, 3284220), (60, 2791587), (68, 2463165), (85, 1970532), (90, 1861058), (102, 1642110), (127, 1318860), (153, 1094740), (170, 985266), (180, 930529), (204, 821055), (254, 659430), (255, 656844), (306, 547370), (340, 492633), (381, 439620), (431, 388620), (508, 329715), (510, 328422), (612, 273685), (635, 263772), (762, 219810), (765, 218948), (862, 194310), (1020, 164211), (1143, 146540), (1270, 131886), (1293, 129540), (1524, 109905), (1530, 109474), (1724, 97155), (1905, 87924), (2155, 77724), (2159, 77580), (2286, 73270), (2540, 65943), (2586, 64770), (3060, 54737), (3810, 43962), (3879, 43180), (4310, 38862), (4318, 38790), (4572, 36635), (5172, 32385), (5715, 29308), (6465, 25908), (6477, 25860), (7327, 22860), (7620, 21981), (7758, 21590), (8620, 19431), (8636, 19395), (10795, 15516), (11430, 14654), (12930, 12954)]