121489200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 240

約数和(自身を含む): 494492160

約数和(自身を除く): 373002960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1607, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3214, 3600, 3780, 4200, 4725, 4821, 5040, 5400, 6300, 6428, 7560, 8035, 8400, 9450, 9642, 10800, 11249, 12600, 12856, 14463, 15120, 16070, 18900, 19284, 22498, 24105, 25200, 25712, 28926, 32140, 33747, 37800, 38568, 40175, 43389, 44996, 48210, 56245, 57852, 64280, 67494, 72315, 75600, 77136, 80350, 86778, 89992, 96420, 101241, 112490, 115704, 120525, 128560, 134988, 144630, 160700, 168735, 173556, 179984, 192840, 202482, 216945, 224980, 231408, 241050, 269976, 281225, 289260, 303723, 321400, 337470, 347112, 361575, 385680, 404964, 433890, 449960, 482100, 506205, 539952, 562450, 578520, 607446, 642800, 674940, 694224, 723150, 809928, 843675, 867780, 899920, 964200, 1012410, 1084725, 1124900, 1157040, 1214892, 1349880, 1446300, 1518615, 1619856, 1687350, 1735560, 1928400, 2024820, 2169450, 2249800, 2429784, 2531025, 2699760, 2892600, 3037230, 3374700, 3471120, 4049640, 4338900, 4499600, 4859568, 5062050, 5785200, 6074460, 6749400, 7593075, 8099280, 8677800, 10124100, 12148920, 13498800, 15186150, 17355600, 20248200, 24297840, 30372300, 40496400, 60744600, 121489200]

約数ペア:

[(1, 121489200), (2, 60744600), (3, 40496400), (4, 30372300), (5, 24297840), (6, 20248200), (7, 17355600), (8, 15186150), (9, 13498800), (10, 12148920), (12, 10124100), (14, 8677800), (15, 8099280), (16, 7593075), (18, 6749400), (20, 6074460), (21, 5785200), (24, 5062050), (25, 4859568), (27, 4499600), (28, 4338900), (30, 4049640), (35, 3471120), (36, 3374700), (40, 3037230), (42, 2892600), (45, 2699760), (48, 2531025), (50, 2429784), (54, 2249800), (56, 2169450), (60, 2024820), (63, 1928400), (70, 1735560), (72, 1687350), (75, 1619856), (80, 1518615), (84, 1446300), (90, 1349880), (100, 1214892), (105, 1157040), (108, 1124900), (112, 1084725), (120, 1012410), (126, 964200), (135, 899920), (140, 867780), (144, 843675), (150, 809928), (168, 723150), (175, 694224), (180, 674940), (189, 642800), (200, 607446), (210, 578520), (216, 562450), (225, 539952), (240, 506205), (252, 482100), (270, 449960), (280, 433890), (300, 404964), (315, 385680), (336, 361575), (350, 347112), (360, 337470), (378, 321400), (400, 303723), (420, 289260), (432, 281225), (450, 269976), (504, 241050), (525, 231408), (540, 224980), (560, 216945), (600, 202482), (630, 192840), (675, 179984), (700, 173556), (720, 168735), (756, 160700), (840, 144630), (900, 134988), (945, 128560), (1008, 120525), (1050, 115704), (1080, 112490), (1200, 101241), (1260, 96420), (1350, 89992), (1400, 86778), (1512, 80350), (1575, 77136), (1607, 75600), (1680, 72315), (1800, 67494), (1890, 64280), (2100, 57852), (2160, 56245), (2520, 48210), (2700, 44996), (2800, 43389), (3024, 40175), (3150, 38568), (3214, 37800), (3600, 33747), (3780, 32140), (4200, 28926), (4725, 25712), (4821, 25200), (5040, 24105), (5400, 22498), (6300, 19284), (6428, 18900), (7560, 16070), (8035, 15120), (8400, 14463), (9450, 12856), (9642, 12600), (10800, 11249)]