222420000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 240

約数和(自身を含む): 798269472

約数和(自身を除く): 575849472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 337, 352, 375, 400, 440, 480, 500, 528, 550, 600, 625, 660, 674, 750, 800, 825, 880, 1000, 1011, 1056, 1100, 1200, 1250, 1320, 1348, 1375, 1500, 1650, 1685, 1760, 1875, 2000, 2022, 2200, 2400, 2500, 2640, 2696, 2750, 3000, 3300, 3370, 3707, 3750, 4000, 4044, 4125, 4400, 5000, 5055, 5280, 5392, 5500, 6000, 6600, 6740, 6875, 7414, 7500, 8088, 8250, 8425, 8800, 10000, 10110, 10784, 11000, 11121, 12000, 13200, 13480, 13750, 14828, 15000, 16176, 16500, 16850, 18535, 20000, 20220, 20625, 22000, 22242, 25275, 26400, 26960, 27500, 29656, 30000, 32352, 33000, 33700, 37070, 40440, 41250, 42125, 44000, 44484, 50550, 53920, 55000, 55605, 59312, 60000, 66000, 67400, 74140, 80880, 82500, 84250, 88968, 92675, 101100, 110000, 111210, 118624, 126375, 132000, 134800, 148280, 161760, 165000, 168500, 177936, 185350, 202200, 210625, 220000, 222420, 252750, 269600, 278025, 296560, 330000, 337000, 355872, 370700, 404400, 421250, 444840, 463375, 505500, 556050, 593120, 631875, 660000, 674000, 741400, 808800, 842500, 889680, 926750, 1011000, 1112100, 1263750, 1348000, 1390125, 1482800, 1685000, 1779360, 1853500, 2022000, 2224200, 2316875, 2527500, 2780250, 2965600, 3370000, 3707000, 4044000, 4448400, 4633750, 5055000, 5560500, 6740000, 6950625, 7414000, 8896800, 9267500, 10110000, 11121000, 13901250, 14828000, 18535000, 20220000, 22242000, 27802500, 37070000, 44484000, 55605000, 74140000, 111210000, 222420000]

約数ペア:

[(1, 222420000), (2, 111210000), (3, 74140000), (4, 55605000), (5, 44484000), (6, 37070000), (8, 27802500), (10, 22242000), (11, 20220000), (12, 18535000), (15, 14828000), (16, 13901250), (20, 11121000), (22, 10110000), (24, 9267500), (25, 8896800), (30, 7414000), (32, 6950625), (33, 6740000), (40, 5560500), (44, 5055000), (48, 4633750), (50, 4448400), (55, 4044000), (60, 3707000), (66, 3370000), (75, 2965600), (80, 2780250), (88, 2527500), (96, 2316875), (100, 2224200), (110, 2022000), (120, 1853500), (125, 1779360), (132, 1685000), (150, 1482800), (160, 1390125), (165, 1348000), (176, 1263750), (200, 1112100), (220, 1011000), (240, 926750), (250, 889680), (264, 842500), (275, 808800), (300, 741400), (330, 674000), (337, 660000), (352, 631875), (375, 593120), (400, 556050), (440, 505500), (480, 463375), (500, 444840), (528, 421250), (550, 404400), (600, 370700), (625, 355872), (660, 337000), (674, 330000), (750, 296560), (800, 278025), (825, 269600), (880, 252750), (1000, 222420), (1011, 220000), (1056, 210625), (1100, 202200), (1200, 185350), (1250, 177936), (1320, 168500), (1348, 165000), (1375, 161760), (1500, 148280), (1650, 134800), (1685, 132000), (1760, 126375), (1875, 118624), (2000, 111210), (2022, 110000), (2200, 101100), (2400, 92675), (2500, 88968), (2640, 84250), (2696, 82500), (2750, 80880), (3000, 74140), (3300, 67400), (3370, 66000), (3707, 60000), (3750, 59312), (4000, 55605), (4044, 55000), (4125, 53920), (4400, 50550), (5000, 44484), (5055, 44000), (5280, 42125), (5392, 41250), (5500, 40440), (6000, 37070), (6600, 33700), (6740, 33000), (6875, 32352), (7414, 30000), (7500, 29656), (8088, 27500), (8250, 26960), (8425, 26400), (8800, 25275), (10000, 22242), (10110, 22000), (10784, 20625), (11000, 20220), (11121, 20000), (12000, 18535), (13200, 16850), (13480, 16500), (13750, 16176), (14828, 15000)]