91976350

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 175738752

約数和(自身を除く): 83762402

約数列:

[1, 2, 5, 10, 25, 50, 73, 113, 146, 223, 226, 365, 446, 565, 730, 1115, 1130, 1825, 2230, 2825, 3650, 5575, 5650, 8249, 11150, 16279, 16498, 25199, 32558, 41245, 50398, 81395, 82490, 125995, 162790, 206225, 251990, 406975, 412450, 629975, 813950, 1259950, 1839527, 3679054, 9197635, 18395270, 45988175, 91976350]

約数ペア:

[(1, 91976350), (2, 45988175), (5, 18395270), (10, 9197635), (25, 3679054), (50, 1839527), (73, 1259950), (113, 813950), (146, 629975), (223, 412450), (226, 406975), (365, 251990), (446, 206225), (565, 162790), (730, 125995), (1115, 82490), (1130, 81395), (1825, 50398), (2230, 41245), (2825, 32558), (3650, 25199), (5575, 16498), (5650, 16279), (8249, 11150)]