70891660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 185472000

約数和(自身を除く): 114580340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 919, 1015, 1102, 1330, 1838, 2030, 2204, 2660, 2755, 3676, 3857, 4060, 4595, 5510, 6433, 7714, 9190, 11020, 12866, 15428, 17461, 18380, 19285, 25732, 26651, 32165, 34922, 38570, 53302, 64330, 69844, 77140, 87305, 106604, 122227, 128660, 133255, 174610, 186557, 244454, 266510, 349220, 373114, 488908, 506369, 533020, 611135, 746228, 932785, 1012738, 1222270, 1865570, 2025476, 2444540, 2531845, 3544583, 3731140, 5063690, 7089166, 10127380, 14178332, 17722915, 35445830, 70891660]

約数ペア:

[(1, 70891660), (2, 35445830), (4, 17722915), (5, 14178332), (7, 10127380), (10, 7089166), (14, 5063690), (19, 3731140), (20, 3544583), (28, 2531845), (29, 2444540), (35, 2025476), (38, 1865570), (58, 1222270), (70, 1012738), (76, 932785), (95, 746228), (116, 611135), (133, 533020), (140, 506369), (145, 488908), (190, 373114), (203, 349220), (266, 266510), (290, 244454), (380, 186557), (406, 174610), (532, 133255), (551, 128660), (580, 122227), (665, 106604), (812, 87305), (919, 77140), (1015, 69844), (1102, 64330), (1330, 53302), (1838, 38570), (2030, 34922), (2204, 32165), (2660, 26651), (2755, 25732), (3676, 19285), (3857, 18380), (4060, 17461), (4595, 15428), (5510, 12866), (6433, 11020), (7714, 9190)]