242847000

素因数分解:

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

素因数の和:272

約数の個数: 288

約数和(自身を含む): 906272640

約数和(自身を除く): 663425640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 125, 132, 150, 165, 180, 198, 200, 220, 223, 225, 242, 250, 264, 275, 300, 330, 360, 363, 375, 396, 440, 446, 450, 484, 495, 500, 550, 600, 605, 660, 669, 726, 750, 792, 825, 892, 900, 968, 990, 1000, 1089, 1100, 1115, 1125, 1210, 1320, 1338, 1375, 1452, 1500, 1650, 1784, 1800, 1815, 1980, 2007, 2178, 2200, 2230, 2250, 2420, 2453, 2475, 2676, 2750, 2904, 3000, 3025, 3300, 3345, 3630, 3960, 4014, 4125, 4356, 4460, 4500, 4840, 4906, 4950, 5352, 5445, 5500, 5575, 6050, 6600, 6690, 7260, 7359, 8028, 8250, 8712, 8920, 9000, 9075, 9812, 9900, 10035, 10890, 11000, 11150, 12100, 12265, 12375, 13380, 14520, 14718, 15125, 16056, 16500, 16725, 18150, 19624, 19800, 20070, 21780, 22077, 22300, 24200, 24530, 24750, 26760, 26983, 27225, 27875, 29436, 30250, 33000, 33450, 36300, 36795, 40140, 43560, 44154, 44600, 45375, 49060, 49500, 50175, 53966, 54450, 55750, 58872, 60500, 61325, 66900, 72600, 73590, 80280, 80949, 83625, 88308, 90750, 98120, 99000, 100350, 107932, 108900, 110385, 111500, 121000, 122650, 133800, 134915, 136125, 147180, 161898, 167250, 176616, 181500, 183975, 200700, 215864, 217800, 220770, 223000, 242847, 245300, 250875, 269830, 272250, 294360, 306625, 323796, 334500, 363000, 367950, 401400, 404745, 441540, 485694, 490600, 501750, 539660, 544500, 551925, 613250, 647592, 669000, 674575, 735900, 809490, 883080, 919875, 971388, 1003500, 1079320, 1089000, 1103850, 1214235, 1226500, 1349150, 1471800, 1618980, 1839750, 1942776, 2007000, 2023725, 2207700, 2428470, 2453000, 2698300, 2759625, 3237960, 3372875, 3679500, 4047450, 4415400, 4856940, 5396600, 5519250, 6071175, 6745750, 7359000, 8094900, 9713880, 10118625, 11038500, 12142350, 13491500, 16189800, 20237250, 22077000, 24284700, 26983000, 30355875, 40474500, 48569400, 60711750, 80949000, 121423500, 242847000]

約数ペア:

[(1, 242847000), (2, 121423500), (3, 80949000), (4, 60711750), (5, 48569400), (6, 40474500), (8, 30355875), (9, 26983000), (10, 24284700), (11, 22077000), (12, 20237250), (15, 16189800), (18, 13491500), (20, 12142350), (22, 11038500), (24, 10118625), (25, 9713880), (30, 8094900), (33, 7359000), (36, 6745750), (40, 6071175), (44, 5519250), (45, 5396600), (50, 4856940), (55, 4415400), (60, 4047450), (66, 3679500), (72, 3372875), (75, 3237960), (88, 2759625), (90, 2698300), (99, 2453000), (100, 2428470), (110, 2207700), (120, 2023725), (121, 2007000), (125, 1942776), (132, 1839750), (150, 1618980), (165, 1471800), (180, 1349150), (198, 1226500), (200, 1214235), (220, 1103850), (223, 1089000), (225, 1079320), (242, 1003500), (250, 971388), (264, 919875), (275, 883080), (300, 809490), (330, 735900), (360, 674575), (363, 669000), (375, 647592), (396, 613250), (440, 551925), (446, 544500), (450, 539660), (484, 501750), (495, 490600), (500, 485694), (550, 441540), (600, 404745), (605, 401400), (660, 367950), (669, 363000), (726, 334500), (750, 323796), (792, 306625), (825, 294360), (892, 272250), (900, 269830), (968, 250875), (990, 245300), (1000, 242847), (1089, 223000), (1100, 220770), (1115, 217800), (1125, 215864), (1210, 200700), (1320, 183975), (1338, 181500), (1375, 176616), (1452, 167250), (1500, 161898), (1650, 147180), (1784, 136125), (1800, 134915), (1815, 133800), (1980, 122650), (2007, 121000), (2178, 111500), (2200, 110385), (2230, 108900), (2250, 107932), (2420, 100350), (2453, 99000), (2475, 98120), (2676, 90750), (2750, 88308), (2904, 83625), (3000, 80949), (3025, 80280), (3300, 73590), (3345, 72600), (3630, 66900), (3960, 61325), (4014, 60500), (4125, 58872), (4356, 55750), (4460, 54450), (4500, 53966), (4840, 50175), (4906, 49500), (4950, 49060), (5352, 45375), (5445, 44600), (5500, 44154), (5575, 43560), (6050, 40140), (6600, 36795), (6690, 36300), (7260, 33450), (7359, 33000), (8028, 30250), (8250, 29436), (8712, 27875), (8920, 27225), (9000, 26983), (9075, 26760), (9812, 24750), (9900, 24530), (10035, 24200), (10890, 22300), (11000, 22077), (11150, 21780), (12100, 20070), (12265, 19800), (12375, 19624), (13380, 18150), (14520, 16725), (14718, 16500), (15125, 16056)]