75312860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 181427904

約数和(自身を除く): 106115044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 1697, 2219, 3170, 3394, 4438, 6340, 6788, 8485, 8876, 11095, 11879, 16970, 22190, 23758, 33940, 44380, 47516, 59395, 118790, 237580, 537949, 1075898, 2151796, 2689745, 3765643, 5379490, 7531286, 10758980, 15062572, 18828215, 37656430, 75312860]

約数ペア:

[(1, 75312860), (2, 37656430), (4, 18828215), (5, 15062572), (7, 10758980), (10, 7531286), (14, 5379490), (20, 3765643), (28, 2689745), (35, 2151796), (70, 1075898), (140, 537949), (317, 237580), (634, 118790), (1268, 59395), (1585, 47516), (1697, 44380), (2219, 33940), (3170, 23758), (3394, 22190), (4438, 16970), (6340, 11879), (6788, 11095), (8485, 8876)]