219924000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 804913200

約数和(自身を除く): 584989200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 125, 144, 149, 150, 160, 164, 180, 200, 205, 225, 240, 246, 250, 288, 298, 300, 328, 360, 369, 375, 400, 410, 447, 450, 480, 492, 500, 596, 600, 615, 656, 720, 738, 745, 750, 800, 820, 894, 900, 984, 1000, 1025, 1125, 1192, 1200, 1230, 1312, 1341, 1440, 1476, 1490, 1500, 1640, 1788, 1800, 1845, 1968, 2000, 2050, 2235, 2250, 2384, 2400, 2460, 2682, 2952, 2980, 3000, 3075, 3280, 3576, 3600, 3690, 3725, 3936, 4000, 4100, 4470, 4500, 4768, 4920, 5125, 5364, 5904, 5960, 6000, 6109, 6150, 6560, 6705, 7152, 7200, 7380, 7450, 8200, 8940, 9000, 9225, 9840, 10250, 10728, 11175, 11808, 11920, 12000, 12218, 12300, 13410, 14304, 14760, 14900, 15375, 16400, 17880, 18000, 18327, 18450, 18625, 19680, 20500, 21456, 22350, 23840, 24436, 24600, 26820, 29520, 29800, 30545, 30750, 32800, 33525, 35760, 36000, 36654, 36900, 37250, 41000, 42912, 44700, 46125, 48872, 49200, 53640, 54981, 55875, 59040, 59600, 61090, 61500, 67050, 71520, 73308, 73800, 74500, 82000, 89400, 91635, 92250, 97744, 98400, 107280, 109962, 111750, 119200, 122180, 123000, 134100, 146616, 147600, 149000, 152725, 164000, 167625, 178800, 183270, 184500, 195488, 214560, 219924, 223500, 244360, 246000, 268200, 274905, 293232, 295200, 298000, 305450, 335250, 357600, 366540, 369000, 439848, 447000, 458175, 488720, 492000, 536400, 549810, 586464, 596000, 610900, 670500, 733080, 738000, 763625, 879696, 894000, 916350, 977440, 1072800, 1099620, 1221800, 1341000, 1374525, 1466160, 1476000, 1527250, 1759392, 1788000, 1832700, 2199240, 2290875, 2443600, 2682000, 2749050, 2932320, 3054500, 3665400, 4398480, 4581750, 4887200, 5364000, 5498100, 6109000, 6872625, 7330800, 8796960, 9163500, 10996200, 12218000, 13745250, 14661600, 18327000, 21992400, 24436000, 27490500, 36654000, 43984800, 54981000, 73308000, 109962000, 219924000]

約数ペア:

[(1, 219924000), (2, 109962000), (3, 73308000), (4, 54981000), (5, 43984800), (6, 36654000), (8, 27490500), (9, 24436000), (10, 21992400), (12, 18327000), (15, 14661600), (16, 13745250), (18, 12218000), (20, 10996200), (24, 9163500), (25, 8796960), (30, 7330800), (32, 6872625), (36, 6109000), (40, 5498100), (41, 5364000), (45, 4887200), (48, 4581750), (50, 4398480), (60, 3665400), (72, 3054500), (75, 2932320), (80, 2749050), (82, 2682000), (90, 2443600), (96, 2290875), (100, 2199240), (120, 1832700), (123, 1788000), (125, 1759392), (144, 1527250), (149, 1476000), (150, 1466160), (160, 1374525), (164, 1341000), (180, 1221800), (200, 1099620), (205, 1072800), (225, 977440), (240, 916350), (246, 894000), (250, 879696), (288, 763625), (298, 738000), (300, 733080), (328, 670500), (360, 610900), (369, 596000), (375, 586464), (400, 549810), (410, 536400), (447, 492000), (450, 488720), (480, 458175), (492, 447000), (500, 439848), (596, 369000), (600, 366540), (615, 357600), (656, 335250), (720, 305450), (738, 298000), (745, 295200), (750, 293232), (800, 274905), (820, 268200), (894, 246000), (900, 244360), (984, 223500), (1000, 219924), (1025, 214560), (1125, 195488), (1192, 184500), (1200, 183270), (1230, 178800), (1312, 167625), (1341, 164000), (1440, 152725), (1476, 149000), (1490, 147600), (1500, 146616), (1640, 134100), (1788, 123000), (1800, 122180), (1845, 119200), (1968, 111750), (2000, 109962), (2050, 107280), (2235, 98400), (2250, 97744), (2384, 92250), (2400, 91635), (2460, 89400), (2682, 82000), (2952, 74500), (2980, 73800), (3000, 73308), (3075, 71520), (3280, 67050), (3576, 61500), (3600, 61090), (3690, 59600), (3725, 59040), (3936, 55875), (4000, 54981), (4100, 53640), (4470, 49200), (4500, 48872), (4768, 46125), (4920, 44700), (5125, 42912), (5364, 41000), (5904, 37250), (5960, 36900), (6000, 36654), (6109, 36000), (6150, 35760), (6560, 33525), (6705, 32800), (7152, 30750), (7200, 30545), (7380, 29800), (7450, 29520), (8200, 26820), (8940, 24600), (9000, 24436), (9225, 23840), (9840, 22350), (10250, 21456), (10728, 20500), (11175, 19680), (11808, 18625), (11920, 18450), (12000, 18327), (12218, 18000), (12300, 17880), (13410, 16400), (14304, 15375), (14760, 14900)]