163379050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 318908160

約数和(自身を除く): 155529110

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 370, 470, 925, 1175, 1739, 1850, 1879, 2350, 3478, 3758, 8695, 9395, 17390, 18790, 43475, 46975, 69523, 86950, 88313, 93950, 139046, 176626, 347615, 441565, 695230, 883130, 1738075, 2207825, 3267581, 3476150, 4415650, 6535162, 16337905, 32675810, 81689525, 163379050]

約数ペア:

[(1, 163379050), (2, 81689525), (5, 32675810), (10, 16337905), (25, 6535162), (37, 4415650), (47, 3476150), (50, 3267581), (74, 2207825), (94, 1738075), (185, 883130), (235, 695230), (370, 441565), (470, 347615), (925, 176626), (1175, 139046), (1739, 93950), (1850, 88313), (1879, 86950), (2350, 69523), (3478, 46975), (3758, 43475), (8695, 18790), (9395, 17390)]