80120700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8093}}^1$

素因数の和:8124

約数の個数: 108

約数和(自身を含む): 273998088

約数和(自身を除く): 193877388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 8093, 9900, 16186, 24279, 32372, 40465, 48558, 72837, 80930, 89023, 97116, 121395, 145674, 161860, 178046, 202325, 242790, 267069, 291348, 356092, 364185, 404650, 445115, 485580, 534138, 606975, 728370, 801207, 809300, 890230, 1068276, 1213950, 1335345, 1456740, 1602414, 1780460, 1820925, 2225575, 2427900, 2670690, 3204828, 3641850, 4006035, 4451150, 5341380, 6676725, 7283700, 8012070, 8902300, 13353450, 16024140, 20030175, 26706900, 40060350, 80120700]

約数ペア:

[(1, 80120700), (2, 40060350), (3, 26706900), (4, 20030175), (5, 16024140), (6, 13353450), (9, 8902300), (10, 8012070), (11, 7283700), (12, 6676725), (15, 5341380), (18, 4451150), (20, 4006035), (22, 3641850), (25, 3204828), (30, 2670690), (33, 2427900), (36, 2225575), (44, 1820925), (45, 1780460), (50, 1602414), (55, 1456740), (60, 1335345), (66, 1213950), (75, 1068276), (90, 890230), (99, 809300), (100, 801207), (110, 728370), (132, 606975), (150, 534138), (165, 485580), (180, 445115), (198, 404650), (220, 364185), (225, 356092), (275, 291348), (300, 267069), (330, 242790), (396, 202325), (450, 178046), (495, 161860), (550, 145674), (660, 121395), (825, 97116), (900, 89023), (990, 80930), (1100, 72837), (1650, 48558), (1980, 40465), (2475, 32372), (3300, 24279), (4950, 16186), (8093, 9900)]