1229274000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2263

約数の個数: 240

約数和(自身を含む): 4433954304

約数和(自身を除く): 3204680304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 125, 144, 150, 155, 180, 186, 200, 225, 240, 248, 250, 279, 300, 310, 360, 372, 375, 400, 450, 465, 496, 500, 558, 600, 620, 720, 744, 750, 775, 900, 930, 1000, 1116, 1125, 1200, 1240, 1395, 1488, 1500, 1550, 1800, 1860, 2000, 2203, 2232, 2250, 2325, 2480, 2790, 3000, 3100, 3600, 3720, 3875, 4406, 4464, 4500, 4650, 5580, 6000, 6200, 6609, 6975, 7440, 7750, 8812, 9000, 9300, 11015, 11160, 11625, 12400, 13218, 13950, 15500, 17624, 18000, 18600, 19827, 22030, 22320, 23250, 26436, 27900, 31000, 33045, 34875, 35248, 37200, 39654, 44060, 46500, 52872, 55075, 55800, 62000, 66090, 68293, 69750, 79308, 88120, 93000, 99135, 105744, 110150, 111600, 132180, 136586, 139500, 158616, 165225, 176240, 186000, 198270, 204879, 220300, 264360, 273172, 275375, 279000, 317232, 330450, 341465, 396540, 409758, 440600, 495675, 528720, 546344, 550750, 558000, 614637, 660900, 682930, 793080, 819516, 826125, 881200, 991350, 1024395, 1092688, 1101500, 1229274, 1321800, 1365860, 1586160, 1639032, 1652250, 1707325, 1982700, 2048790, 2203000, 2458548, 2478375, 2643600, 2731720, 3073185, 3278064, 3304500, 3414650, 3965400, 4097580, 4406000, 4917096, 4956750, 5121975, 5463440, 6146370, 6609000, 6829300, 7930800, 8195160, 8536625, 9834192, 9913500, 10243950, 12292740, 13218000, 13658600, 15365925, 16390320, 17073250, 19827000, 20487900, 24585480, 25609875, 27317200, 30731850, 34146500, 39654000, 40975800, 49170960, 51219750, 61463700, 68293000, 76829625, 81951600, 102439500, 122927400, 136586000, 153659250, 204879000, 245854800, 307318500, 409758000, 614637000, 1229274000]

約数ペア:

[(1, 1229274000), (2, 614637000), (3, 409758000), (4, 307318500), (5, 245854800), (6, 204879000), (8, 153659250), (9, 136586000), (10, 122927400), (12, 102439500), (15, 81951600), (16, 76829625), (18, 68293000), (20, 61463700), (24, 51219750), (25, 49170960), (30, 40975800), (31, 39654000), (36, 34146500), (40, 30731850), (45, 27317200), (48, 25609875), (50, 24585480), (60, 20487900), (62, 19827000), (72, 17073250), (75, 16390320), (80, 15365925), (90, 13658600), (93, 13218000), (100, 12292740), (120, 10243950), (124, 9913500), (125, 9834192), (144, 8536625), (150, 8195160), (155, 7930800), (180, 6829300), (186, 6609000), (200, 6146370), (225, 5463440), (240, 5121975), (248, 4956750), (250, 4917096), (279, 4406000), (300, 4097580), (310, 3965400), (360, 3414650), (372, 3304500), (375, 3278064), (400, 3073185), (450, 2731720), (465, 2643600), (496, 2478375), (500, 2458548), (558, 2203000), (600, 2048790), (620, 1982700), (720, 1707325), (744, 1652250), (750, 1639032), (775, 1586160), (900, 1365860), (930, 1321800), (1000, 1229274), (1116, 1101500), (1125, 1092688), (1200, 1024395), (1240, 991350), (1395, 881200), (1488, 826125), (1500, 819516), (1550, 793080), (1800, 682930), (1860, 660900), (2000, 614637), (2203, 558000), (2232, 550750), (2250, 546344), (2325, 528720), (2480, 495675), (2790, 440600), (3000, 409758), (3100, 396540), (3600, 341465), (3720, 330450), (3875, 317232), (4406, 279000), (4464, 275375), (4500, 273172), (4650, 264360), (5580, 220300), (6000, 204879), (6200, 198270), (6609, 186000), (6975, 176240), (7440, 165225), (7750, 158616), (8812, 139500), (9000, 136586), (9300, 132180), (11015, 111600), (11160, 110150), (11625, 105744), (12400, 99135), (13218, 93000), (13950, 88120), (15500, 79308), (17624, 69750), (18000, 68293), (18600, 66090), (19827, 62000), (22030, 55800), (22320, 55075), (23250, 52872), (26436, 46500), (27900, 44060), (31000, 39654), (33045, 37200), (34875, 35248)]