80496400950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{25554413}}^1$

素因数の和:25554438

約数の個数: 72

約数和(自身を含む): 247162292208

約数和(自身を除く): 166665891258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 25554413, 51108826, 76663239, 127772065, 153326478, 178880891, 229989717, 255544130, 357761782, 383316195, 459979434, 536642673, 638860325, 766632390, 894404455, 1073285346, 1149948585, 1277720650, 1609928019, 1788808910, 1916580975, 2299897170, 2683213365, 3219856038, 3833161950, 4472022275, 5366426730, 5749742925, 8049640095, 8944044550, 11499485850, 13416066825, 16099280190, 26832133650, 40248200475, 80496400950]

約数ペア:

[(1, 80496400950), (2, 40248200475), (3, 26832133650), (5, 16099280190), (6, 13416066825), (7, 11499485850), (9, 8944044550), (10, 8049640095), (14, 5749742925), (15, 5366426730), (18, 4472022275), (21, 3833161950), (25, 3219856038), (30, 2683213365), (35, 2299897170), (42, 1916580975), (45, 1788808910), (50, 1609928019), (63, 1277720650), (70, 1149948585), (75, 1073285346), (90, 894404455), (105, 766632390), (126, 638860325), (150, 536642673), (175, 459979434), (210, 383316195), (225, 357761782), (315, 255544130), (350, 229989717), (450, 178880891), (525, 153326478), (630, 127772065), (1050, 76663239), (1575, 51108826), (3150, 25554413)]