70175940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 139810620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1301, 1740, 1798, 1860, 2602, 2697, 3596, 3903, 4495, 5204, 5394, 6505, 7806, 8990, 10788, 13010, 13485, 15612, 17980, 19515, 26020, 26970, 37729, 39030, 40331, 53940, 75458, 78060, 80662, 113187, 120993, 150916, 161324, 188645, 201655, 226374, 241986, 377290, 403310, 452748, 483972, 565935, 604965, 754580, 806620, 1131870, 1169599, 1209930, 2263740, 2339198, 2419860, 3508797, 4678396, 5847995, 7017594, 11695990, 14035188, 17543985, 23391980, 35087970, 70175940]

約数ペア:

[(1, 70175940), (2, 35087970), (3, 23391980), (4, 17543985), (5, 14035188), (6, 11695990), (10, 7017594), (12, 5847995), (15, 4678396), (20, 3508797), (29, 2419860), (30, 2339198), (31, 2263740), (58, 1209930), (60, 1169599), (62, 1131870), (87, 806620), (93, 754580), (116, 604965), (124, 565935), (145, 483972), (155, 452748), (174, 403310), (186, 377290), (290, 241986), (310, 226374), (348, 201655), (372, 188645), (435, 161324), (465, 150916), (580, 120993), (620, 113187), (870, 80662), (899, 78060), (930, 75458), (1301, 53940), (1740, 40331), (1798, 39030), (1860, 37729), (2602, 26970), (2697, 26020), (3596, 19515), (3903, 17980), (4495, 15612), (5204, 13485), (5394, 13010), (6505, 10788), (7806, 8990)]