97812050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 72

約数和(自身を含む): 221098944

約数和(自身を除く): 123286894

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 289, 350, 425, 578, 595, 850, 967, 1190, 1445, 1934, 2023, 2890, 2975, 4046, 4835, 5950, 6769, 7225, 9670, 10115, 13538, 14450, 16439, 20230, 24175, 32878, 33845, 48350, 50575, 67690, 82195, 101150, 115073, 164390, 169225, 230146, 279463, 338450, 410975, 558926, 575365, 821950, 1150730, 1397315, 1956241, 2794630, 2876825, 3912482, 5753650, 6986575, 9781205, 13973150, 19562410, 48906025, 97812050]

約数ペア:

[(1, 97812050), (2, 48906025), (5, 19562410), (7, 13973150), (10, 9781205), (14, 6986575), (17, 5753650), (25, 3912482), (34, 2876825), (35, 2794630), (50, 1956241), (70, 1397315), (85, 1150730), (119, 821950), (170, 575365), (175, 558926), (238, 410975), (289, 338450), (350, 279463), (425, 230146), (578, 169225), (595, 164390), (850, 115073), (967, 101150), (1190, 82195), (1445, 67690), (1934, 50575), (2023, 48350), (2890, 33845), (2975, 32878), (4046, 24175), (4835, 20230), (5950, 16439), (6769, 14450), (7225, 13538), (9670, 10115)]