3560984900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 8981425152

約数和(自身を除く): 5420440252

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 191, 220, 275, 340, 374, 382, 425, 550, 748, 764, 850, 935, 955, 997, 1100, 1700, 1870, 1910, 1994, 2101, 3247, 3740, 3820, 3988, 4202, 4675, 4775, 4985, 6494, 8404, 9350, 9550, 9970, 10505, 10967, 12988, 16235, 16949, 18700, 19100, 19940, 21010, 21934, 24925, 32470, 33898, 35717, 42020, 43868, 49850, 52525, 54835, 64940, 67796, 71434, 81175, 84745, 99700, 105050, 109670, 142868, 162350, 169490, 178585, 186439, 190427, 210100, 219340, 274175, 324700, 338980, 357170, 372878, 380854, 423725, 548350, 714340, 745756, 761708, 847450, 892925, 932195, 952135, 1096700, 1694900, 1785850, 1864390, 1904270, 2094697, 3237259, 3571700, 3728780, 3808540, 4189394, 4660975, 4760675, 6474518, 8378788, 9321950, 9521350, 10473485, 12949036, 16186295, 18643900, 19042700, 20946970, 32372590, 35609849, 41893940, 52367425, 64745180, 71219698, 80931475, 104734850, 142439396, 161862950, 178049245, 209469700, 323725900, 356098490, 712196980, 890246225, 1780492450, 3560984900]

約数ペア:

[(1, 3560984900), (2, 1780492450), (4, 890246225), (5, 712196980), (10, 356098490), (11, 323725900), (17, 209469700), (20, 178049245), (22, 161862950), (25, 142439396), (34, 104734850), (44, 80931475), (50, 71219698), (55, 64745180), (68, 52367425), (85, 41893940), (100, 35609849), (110, 32372590), (170, 20946970), (187, 19042700), (191, 18643900), (220, 16186295), (275, 12949036), (340, 10473485), (374, 9521350), (382, 9321950), (425, 8378788), (550, 6474518), (748, 4760675), (764, 4660975), (850, 4189394), (935, 3808540), (955, 3728780), (997, 3571700), (1100, 3237259), (1700, 2094697), (1870, 1904270), (1910, 1864390), (1994, 1785850), (2101, 1694900), (3247, 1096700), (3740, 952135), (3820, 932195), (3988, 892925), (4202, 847450), (4675, 761708), (4775, 745756), (4985, 714340), (6494, 548350), (8404, 423725), (9350, 380854), (9550, 372878), (9970, 357170), (10505, 338980), (10967, 324700), (12988, 274175), (16235, 219340), (16949, 210100), (18700, 190427), (19100, 186439), (19940, 178585), (21010, 169490), (21934, 162350), (24925, 142868), (32470, 109670), (33898, 105050), (35717, 99700), (42020, 84745), (43868, 81175), (49850, 71434), (52525, 67796), (54835, 64940)]