1195995900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21319}}^1$

素因数の和:21364

約数の個数: 144

約数和(自身を含む): 3997244160

約数和(自身を除く): 2801248260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1650, 1700, 1870, 2244, 2550, 2805, 3300, 3740, 4675, 5100, 5610, 9350, 11220, 14025, 18700, 21319, 28050, 42638, 56100, 63957, 85276, 106595, 127914, 213190, 234509, 255828, 319785, 362423, 426380, 469018, 532975, 639570, 703527, 724846, 938036, 1065950, 1087269, 1172545, 1279140, 1407054, 1449692, 1598925, 1812115, 2131900, 2174538, 2345090, 2814108, 3197850, 3517635, 3624230, 3986653, 4349076, 4690180, 5436345, 5862725, 6395700, 7035270, 7248460, 7973306, 9060575, 10872690, 11725450, 11959959, 14070540, 15946612, 17588175, 18121150, 19933265, 21745380, 23450900, 23919918, 27181725, 35176350, 36242300, 39866530, 47839836, 54363450, 59799795, 70352700, 79733060, 99666325, 108726900, 119599590, 199332650, 239199180, 298998975, 398665300, 597997950, 1195995900]

約数ペア:

[(1, 1195995900), (2, 597997950), (3, 398665300), (4, 298998975), (5, 239199180), (6, 199332650), (10, 119599590), (11, 108726900), (12, 99666325), (15, 79733060), (17, 70352700), (20, 59799795), (22, 54363450), (25, 47839836), (30, 39866530), (33, 36242300), (34, 35176350), (44, 27181725), (50, 23919918), (51, 23450900), (55, 21745380), (60, 19933265), (66, 18121150), (68, 17588175), (75, 15946612), (85, 14070540), (100, 11959959), (102, 11725450), (110, 10872690), (132, 9060575), (150, 7973306), (165, 7248460), (170, 7035270), (187, 6395700), (204, 5862725), (220, 5436345), (255, 4690180), (275, 4349076), (300, 3986653), (330, 3624230), (340, 3517635), (374, 3197850), (425, 2814108), (510, 2345090), (550, 2174538), (561, 2131900), (660, 1812115), (748, 1598925), (825, 1449692), (850, 1407054), (935, 1279140), (1020, 1172545), (1100, 1087269), (1122, 1065950), (1275, 938036), (1650, 724846), (1700, 703527), (1870, 639570), (2244, 532975), (2550, 469018), (2805, 426380), (3300, 362423), (3740, 319785), (4675, 255828), (5100, 234509), (5610, 213190), (9350, 127914), (11220, 106595), (14025, 85276), (18700, 63957), (21319, 56100), (28050, 42638)]