82471350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42293}}^1$

素因数の和:42321

約数の個数: 48

約数和(自身を含む): 220267152

約数和(自身を除く): 137795802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 42293, 84586, 126879, 211465, 253758, 422930, 549809, 634395, 1057325, 1099618, 1268790, 1649427, 2114650, 2749045, 3171975, 3298854, 5498090, 6343950, 8247135, 13745225, 16494270, 27490450, 41235675, 82471350]

約数ペア:

[(1, 82471350), (2, 41235675), (3, 27490450), (5, 16494270), (6, 13745225), (10, 8247135), (13, 6343950), (15, 5498090), (25, 3298854), (26, 3171975), (30, 2749045), (39, 2114650), (50, 1649427), (65, 1268790), (75, 1099618), (78, 1057325), (130, 634395), (150, 549809), (195, 422930), (325, 253758), (390, 211465), (650, 126879), (975, 84586), (1950, 42293)]