105430850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 72

約数和(自身を含む): 238163328

約数和(自身を除く): 132732478

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 805, 1127, 1150, 1225, 1610, 1871, 2254, 2450, 3742, 4025, 5635, 8050, 9355, 11270, 13097, 18710, 26194, 28175, 43033, 46775, 56350, 65485, 86066, 91679, 93550, 130970, 183358, 215165, 301231, 327425, 430330, 458395, 602462, 654850, 916790, 1075825, 1506155, 2108617, 2151650, 2291975, 3012310, 4217234, 4583950, 7530775, 10543085, 15061550, 21086170, 52715425, 105430850]

約数ペア:

[(1, 105430850), (2, 52715425), (5, 21086170), (7, 15061550), (10, 10543085), (14, 7530775), (23, 4583950), (25, 4217234), (35, 3012310), (46, 2291975), (49, 2151650), (50, 2108617), (70, 1506155), (98, 1075825), (115, 916790), (161, 654850), (175, 602462), (230, 458395), (245, 430330), (322, 327425), (350, 301231), (490, 215165), (575, 183358), (805, 130970), (1127, 93550), (1150, 91679), (1225, 86066), (1610, 65485), (1871, 56350), (2254, 46775), (2450, 43033), (3742, 28175), (4025, 26194), (5635, 18710), (8050, 13097), (9355, 11270)]