202309020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11587}}^1$

素因数の和:11699

約数の個数: 72

約数和(自身を含む): 620050704

約数和(自身を除く): 417741684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 11587, 17460, 23174, 34761, 46348, 57935, 69522, 104283, 115870, 139044, 173805, 208566, 231740, 347610, 417132, 521415, 695220, 1042830, 1123939, 2085660, 2247878, 3371817, 4495756, 5619695, 6743634, 10115451, 11239390, 13487268, 16859085, 20230902, 22478780, 33718170, 40461804, 50577255, 67436340, 101154510, 202309020]

約数ペア:

[(1, 202309020), (2, 101154510), (3, 67436340), (4, 50577255), (5, 40461804), (6, 33718170), (9, 22478780), (10, 20230902), (12, 16859085), (15, 13487268), (18, 11239390), (20, 10115451), (30, 6743634), (36, 5619695), (45, 4495756), (60, 3371817), (90, 2247878), (97, 2085660), (180, 1123939), (194, 1042830), (291, 695220), (388, 521415), (485, 417132), (582, 347610), (873, 231740), (970, 208566), (1164, 173805), (1455, 139044), (1746, 115870), (1940, 104283), (2910, 69522), (3492, 57935), (4365, 46348), (5820, 34761), (8730, 23174), (11587, 17460)]