202370940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{374761}}^1$

素因数の和:374779

約数の個数: 48

約数和(自身を含む): 629600160

約数和(自身を除く): 427229220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 374761, 749522, 1124283, 1499044, 1873805, 2248566, 3372849, 3747610, 4497132, 5621415, 6745698, 7495220, 10118547, 11242830, 13491396, 16864245, 20237094, 22485660, 33728490, 40474188, 50592735, 67456980, 101185470, 202370940]

約数ペア:

[(1, 202370940), (2, 101185470), (3, 67456980), (4, 50592735), (5, 40474188), (6, 33728490), (9, 22485660), (10, 20237094), (12, 16864245), (15, 13491396), (18, 11242830), (20, 10118547), (27, 7495220), (30, 6745698), (36, 5621415), (45, 4497132), (54, 3747610), (60, 3372849), (90, 2248566), (108, 1873805), (135, 1499044), (180, 1124283), (270, 749522), (540, 374761)]