271017777170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{187409}}^1$

素因数の和:187779

約数の個数: 64

約数和(自身を含む): 567159632640

約数和(自身を除く): 296141855470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 283, 365, 511, 566, 730, 1022, 1415, 1981, 2555, 2830, 3962, 5110, 9905, 19810, 20659, 41318, 103295, 144613, 187409, 206590, 289226, 374818, 723065, 937045, 1311863, 1446130, 1874090, 2623726, 6559315, 13118630, 13680857, 27361714, 53036747, 68404285, 95765999, 106073494, 136808570, 191531998, 265183735, 371257229, 478829995, 530367470, 742514458, 957659990, 1856286145, 3712572290, 3871682531, 7743365062, 19358412655, 27101777717, 38716825310, 54203555434, 135508888585, 271017777170]

約数ペア:

[(1, 271017777170), (2, 135508888585), (5, 54203555434), (7, 38716825310), (10, 27101777717), (14, 19358412655), (35, 7743365062), (70, 3871682531), (73, 3712572290), (146, 1856286145), (283, 957659990), (365, 742514458), (511, 530367470), (566, 478829995), (730, 371257229), (1022, 265183735), (1415, 191531998), (1981, 136808570), (2555, 106073494), (2830, 95765999), (3962, 68404285), (5110, 53036747), (9905, 27361714), (19810, 13680857), (20659, 13118630), (41318, 6559315), (103295, 2623726), (144613, 1874090), (187409, 1446130), (206590, 1311863), (289226, 937045), (374818, 723065)]