80949000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 278853120

約数和(自身を除く): 197904120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 125, 132, 150, 165, 200, 220, 223, 242, 250, 264, 275, 300, 330, 363, 375, 440, 446, 484, 500, 550, 600, 605, 660, 669, 726, 750, 825, 892, 968, 1000, 1100, 1115, 1210, 1320, 1338, 1375, 1452, 1500, 1650, 1784, 1815, 2200, 2230, 2420, 2453, 2676, 2750, 2904, 3000, 3025, 3300, 3345, 3630, 4125, 4460, 4840, 4906, 5352, 5500, 5575, 6050, 6600, 6690, 7260, 7359, 8250, 8920, 9075, 9812, 11000, 11150, 12100, 12265, 13380, 14520, 14718, 15125, 16500, 16725, 18150, 19624, 22300, 24200, 24530, 26760, 26983, 27875, 29436, 30250, 33000, 33450, 36300, 36795, 44600, 45375, 49060, 53966, 55750, 58872, 60500, 61325, 66900, 72600, 73590, 80949, 83625, 90750, 98120, 107932, 111500, 121000, 122650, 133800, 134915, 147180, 161898, 167250, 181500, 183975, 215864, 223000, 245300, 269830, 294360, 306625, 323796, 334500, 363000, 367950, 404745, 490600, 539660, 613250, 647592, 669000, 674575, 735900, 809490, 919875, 1079320, 1226500, 1349150, 1471800, 1618980, 1839750, 2023725, 2453000, 2698300, 3237960, 3372875, 3679500, 4047450, 5396600, 6745750, 7359000, 8094900, 10118625, 13491500, 16189800, 20237250, 26983000, 40474500, 80949000]

約数ペア:

[(1, 80949000), (2, 40474500), (3, 26983000), (4, 20237250), (5, 16189800), (6, 13491500), (8, 10118625), (10, 8094900), (11, 7359000), (12, 6745750), (15, 5396600), (20, 4047450), (22, 3679500), (24, 3372875), (25, 3237960), (30, 2698300), (33, 2453000), (40, 2023725), (44, 1839750), (50, 1618980), (55, 1471800), (60, 1349150), (66, 1226500), (75, 1079320), (88, 919875), (100, 809490), (110, 735900), (120, 674575), (121, 669000), (125, 647592), (132, 613250), (150, 539660), (165, 490600), (200, 404745), (220, 367950), (223, 363000), (242, 334500), (250, 323796), (264, 306625), (275, 294360), (300, 269830), (330, 245300), (363, 223000), (375, 215864), (440, 183975), (446, 181500), (484, 167250), (500, 161898), (550, 147180), (600, 134915), (605, 133800), (660, 122650), (669, 121000), (726, 111500), (750, 107932), (825, 98120), (892, 90750), (968, 83625), (1000, 80949), (1100, 73590), (1115, 72600), (1210, 66900), (1320, 61325), (1338, 60500), (1375, 58872), (1452, 55750), (1500, 53966), (1650, 49060), (1784, 45375), (1815, 44600), (2200, 36795), (2230, 36300), (2420, 33450), (2453, 33000), (2676, 30250), (2750, 29436), (2904, 27875), (3000, 26983), (3025, 26760), (3300, 24530), (3345, 24200), (3630, 22300), (4125, 19624), (4460, 18150), (4840, 16725), (4906, 16500), (5352, 15125), (5500, 14718), (5575, 14520), (6050, 13380), (6600, 12265), (6690, 12100), (7260, 11150), (7359, 11000), (8250, 9812), (8920, 9075)]