101940400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8221}}^1$

素因数の和:8270

約数の個数: 60

約数和(自身を含む): 252842944

約数和(自身を除く): 150902544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 8221, 12400, 16442, 32884, 41105, 65768, 82210, 131536, 164420, 205525, 254851, 328840, 411050, 509702, 657680, 822100, 1019404, 1274255, 1644200, 2038808, 2548510, 3288400, 4077616, 5097020, 6371275, 10194040, 12742550, 20388080, 25485100, 50970200, 101940400]

約数ペア:

[(1, 101940400), (2, 50970200), (4, 25485100), (5, 20388080), (8, 12742550), (10, 10194040), (16, 6371275), (20, 5097020), (25, 4077616), (31, 3288400), (40, 2548510), (50, 2038808), (62, 1644200), (80, 1274255), (100, 1019404), (124, 822100), (155, 657680), (200, 509702), (248, 411050), (310, 328840), (400, 254851), (496, 205525), (620, 164420), (775, 131536), (1240, 82210), (1550, 65768), (2480, 41105), (3100, 32884), (6200, 16442), (8221, 12400)]