27098750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 61480320

約数和(自身を除く): 34381570

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 163, 175, 190, 250, 266, 326, 350, 475, 625, 665, 815, 875, 950, 1141, 1250, 1330, 1630, 1750, 2282, 2375, 3097, 3325, 4075, 4375, 4750, 5705, 6194, 6650, 8150, 8750, 11410, 11875, 15485, 16625, 20375, 21679, 23750, 28525, 30970, 33250, 40750, 43358, 57050, 77425, 83125, 101875, 108395, 142625, 154850, 166250, 203750, 216790, 285250, 387125, 541975, 713125, 774250, 1083950, 1426250, 1935625, 2709875, 3871250, 5419750, 13549375, 27098750]

約数ペア:

[(1, 27098750), (2, 13549375), (5, 5419750), (7, 3871250), (10, 2709875), (14, 1935625), (19, 1426250), (25, 1083950), (35, 774250), (38, 713125), (50, 541975), (70, 387125), (95, 285250), (125, 216790), (133, 203750), (163, 166250), (175, 154850), (190, 142625), (250, 108395), (266, 101875), (326, 83125), (350, 77425), (475, 57050), (625, 43358), (665, 40750), (815, 33250), (875, 30970), (950, 28525), (1141, 23750), (1250, 21679), (1330, 20375), (1630, 16625), (1750, 15485), (2282, 11875), (2375, 11410), (3097, 8750), (3325, 8150), (4075, 6650), (4375, 6194), (4750, 5705)]