148135410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71563}}^1$

素因数の和:71599

約数の個数: 48

約数和(自身を含む): 401903424

約数和(自身を除く): 253768014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 71563, 143126, 214689, 357815, 429378, 644067, 715630, 1073445, 1288134, 1645949, 2146890, 3220335, 3291898, 4937847, 6440670, 8229745, 9875694, 14813541, 16459490, 24689235, 29627082, 49378470, 74067705, 148135410]

約数ペア:

[(1, 148135410), (2, 74067705), (3, 49378470), (5, 29627082), (6, 24689235), (9, 16459490), (10, 14813541), (15, 9875694), (18, 8229745), (23, 6440670), (30, 4937847), (45, 3291898), (46, 3220335), (69, 2146890), (90, 1645949), (115, 1288134), (138, 1073445), (207, 715630), (230, 644067), (345, 429378), (414, 357815), (690, 214689), (1035, 143126), (2070, 71563)]