70770250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 142871040

約数和(自身を除く): 72100790

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 125, 190, 235, 250, 317, 470, 475, 634, 893, 950, 1175, 1585, 1786, 2350, 2375, 3170, 4465, 4750, 5875, 6023, 7925, 8930, 11750, 12046, 14899, 15850, 22325, 29798, 30115, 39625, 44650, 60230, 74495, 79250, 111625, 148990, 150575, 223250, 283081, 301150, 372475, 566162, 744950, 752875, 1415405, 1505750, 1862375, 2830810, 3724750, 7077025, 14154050, 35385125, 70770250]

約数ペア:

[(1, 70770250), (2, 35385125), (5, 14154050), (10, 7077025), (19, 3724750), (25, 2830810), (38, 1862375), (47, 1505750), (50, 1415405), (94, 752875), (95, 744950), (125, 566162), (190, 372475), (235, 301150), (250, 283081), (317, 223250), (470, 150575), (475, 148990), (634, 111625), (893, 79250), (950, 74495), (1175, 60230), (1585, 44650), (1786, 39625), (2350, 30115), (2375, 29798), (3170, 22325), (4465, 15850), (4750, 14899), (5875, 12046), (6023, 11750), (7925, 8930)]