70961250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 179942400

約数和(自身を除く): 108981150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 127, 149, 150, 250, 254, 298, 375, 381, 447, 625, 635, 745, 750, 762, 894, 1250, 1270, 1490, 1875, 1905, 2235, 3175, 3725, 3750, 3810, 4470, 6350, 7450, 9525, 11175, 15875, 18625, 18923, 19050, 22350, 31750, 37250, 37846, 47625, 55875, 56769, 79375, 93125, 94615, 95250, 111750, 113538, 158750, 186250, 189230, 238125, 279375, 283845, 473075, 476250, 558750, 567690, 946150, 1419225, 2365375, 2838450, 4730750, 7096125, 11826875, 14192250, 23653750, 35480625, 70961250]

約数ペア:

[(1, 70961250), (2, 35480625), (3, 23653750), (5, 14192250), (6, 11826875), (10, 7096125), (15, 4730750), (25, 2838450), (30, 2365375), (50, 1419225), (75, 946150), (125, 567690), (127, 558750), (149, 476250), (150, 473075), (250, 283845), (254, 279375), (298, 238125), (375, 189230), (381, 186250), (447, 158750), (625, 113538), (635, 111750), (745, 95250), (750, 94615), (762, 93125), (894, 79375), (1250, 56769), (1270, 55875), (1490, 47625), (1875, 37846), (1905, 37250), (2235, 31750), (3175, 22350), (3725, 19050), (3750, 18923), (3810, 18625), (4470, 15875), (6350, 11175), (7450, 9525)]