226995660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66373}}^1$

素因数の和:66407

約数の個数: 72

約数和(自身を含む): 724804080

約数和(自身を除く): 497808420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 66373, 132746, 199119, 265492, 331865, 398238, 597357, 663730, 796476, 995595, 1194714, 1261087, 1327460, 1991190, 2389428, 2522174, 2986785, 3783261, 3982380, 5044348, 5973570, 6305435, 7566522, 11349783, 11947140, 12610870, 15133044, 18916305, 22699566, 25221740, 37832610, 45399132, 56748915, 75665220, 113497830, 226995660]

約数ペア:

[(1, 226995660), (2, 113497830), (3, 75665220), (4, 56748915), (5, 45399132), (6, 37832610), (9, 25221740), (10, 22699566), (12, 18916305), (15, 15133044), (18, 12610870), (19, 11947140), (20, 11349783), (30, 7566522), (36, 6305435), (38, 5973570), (45, 5044348), (57, 3982380), (60, 3783261), (76, 2986785), (90, 2522174), (95, 2389428), (114, 1991190), (171, 1327460), (180, 1261087), (190, 1194714), (228, 995595), (285, 796476), (342, 663730), (380, 597357), (570, 398238), (684, 331865), (855, 265492), (1140, 199119), (1710, 132746), (3420, 66373)]