168694750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 376451712

約数和(自身を除く): 207756962

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 98, 125, 175, 235, 245, 250, 293, 329, 350, 470, 490, 586, 658, 875, 1175, 1225, 1465, 1645, 1750, 2051, 2303, 2350, 2450, 2930, 3290, 4102, 4606, 5875, 6125, 7325, 8225, 10255, 11515, 11750, 12250, 13771, 14357, 14650, 16450, 20510, 23030, 27542, 28714, 36625, 41125, 51275, 57575, 68855, 71785, 73250, 82250, 96397, 102550, 115150, 137710, 143570, 192794, 256375, 287875, 344275, 358925, 481985, 512750, 575750, 674779, 688550, 717850, 963970, 1349558, 1721375, 1794625, 2409925, 3373895, 3442750, 3589250, 4819850, 6747790, 12049625, 16869475, 24099250, 33738950, 84347375, 168694750]

約数ペア:

[(1, 168694750), (2, 84347375), (5, 33738950), (7, 24099250), (10, 16869475), (14, 12049625), (25, 6747790), (35, 4819850), (47, 3589250), (49, 3442750), (50, 3373895), (70, 2409925), (94, 1794625), (98, 1721375), (125, 1349558), (175, 963970), (235, 717850), (245, 688550), (250, 674779), (293, 575750), (329, 512750), (350, 481985), (470, 358925), (490, 344275), (586, 287875), (658, 256375), (875, 192794), (1175, 143570), (1225, 137710), (1465, 115150), (1645, 102550), (1750, 96397), (2051, 82250), (2303, 73250), (2350, 71785), (2450, 68855), (2930, 57575), (3290, 51275), (4102, 41125), (4606, 36625), (5875, 28714), (6125, 27542), (7325, 23030), (8225, 20510), (10255, 16450), (11515, 14650), (11750, 14357), (12250, 13771)]