22255200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 216

約数和(自身を含む): 85916376

約数和(自身を除く): 63661176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 281, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 562, 600, 660, 720, 792, 800, 825, 843, 880, 900, 990, 1056, 1100, 1124, 1200, 1320, 1405, 1440, 1584, 1650, 1686, 1760, 1800, 1980, 2200, 2248, 2400, 2475, 2529, 2640, 2810, 3091, 3168, 3300, 3372, 3600, 3960, 4215, 4400, 4496, 4950, 5058, 5280, 5620, 6182, 6600, 6744, 7025, 7200, 7920, 8430, 8800, 8992, 9273, 9900, 10116, 11240, 12364, 12645, 13200, 13488, 14050, 15455, 15840, 16860, 18546, 19800, 20232, 21075, 22480, 24728, 25290, 26400, 26976, 27819, 28100, 30910, 33720, 37092, 39600, 40464, 42150, 44960, 46365, 49456, 50580, 55638, 56200, 61820, 63225, 67440, 74184, 77275, 79200, 80928, 84300, 92730, 98912, 101160, 111276, 112400, 123640, 126450, 134880, 139095, 148368, 154550, 168600, 185460, 202320, 222552, 224800, 231825, 247280, 252900, 278190, 296736, 309100, 337200, 370920, 404640, 445104, 463650, 494560, 505800, 556380, 618200, 674400, 695475, 741840, 890208, 927300, 1011600, 1112760, 1236400, 1390950, 1483680, 1854600, 2023200, 2225520, 2472800, 2781900, 3709200, 4451040, 5563800, 7418400, 11127600, 22255200]

約数ペア:

[(1, 22255200), (2, 11127600), (3, 7418400), (4, 5563800), (5, 4451040), (6, 3709200), (8, 2781900), (9, 2472800), (10, 2225520), (11, 2023200), (12, 1854600), (15, 1483680), (16, 1390950), (18, 1236400), (20, 1112760), (22, 1011600), (24, 927300), (25, 890208), (30, 741840), (32, 695475), (33, 674400), (36, 618200), (40, 556380), (44, 505800), (45, 494560), (48, 463650), (50, 445104), (55, 404640), (60, 370920), (66, 337200), (72, 309100), (75, 296736), (80, 278190), (88, 252900), (90, 247280), (96, 231825), (99, 224800), (100, 222552), (110, 202320), (120, 185460), (132, 168600), (144, 154550), (150, 148368), (160, 139095), (165, 134880), (176, 126450), (180, 123640), (198, 112400), (200, 111276), (220, 101160), (225, 98912), (240, 92730), (264, 84300), (275, 80928), (281, 79200), (288, 77275), (300, 74184), (330, 67440), (352, 63225), (360, 61820), (396, 56200), (400, 55638), (440, 50580), (450, 49456), (480, 46365), (495, 44960), (528, 42150), (550, 40464), (562, 39600), (600, 37092), (660, 33720), (720, 30910), (792, 28100), (800, 27819), (825, 26976), (843, 26400), (880, 25290), (900, 24728), (990, 22480), (1056, 21075), (1100, 20232), (1124, 19800), (1200, 18546), (1320, 16860), (1405, 15840), (1440, 15455), (1584, 14050), (1650, 13488), (1686, 13200), (1760, 12645), (1800, 12364), (1980, 11240), (2200, 10116), (2248, 9900), (2400, 9273), (2475, 8992), (2529, 8800), (2640, 8430), (2810, 7920), (3091, 7200), (3168, 7025), (3300, 6744), (3372, 6600), (3600, 6182), (3960, 5620), (4215, 5280), (4400, 5058), (4496, 4950)]