245854800

素因数分解:

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

素因数の和:2258

約数の個数: 180

約数和(自身を含む): 881106304

約数和(自身を除く): 635251504

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, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 620, 720, 744, 775, 900, 930, 1116, 1200, 1240, 1395, 1488, 1550, 1800, 1860, 2203, 2232, 2325, 2480, 2790, 3100, 3600, 3720, 4406, 4464, 4650, 5580, 6200, 6609, 6975, 7440, 8812, 9300, 11015, 11160, 12400, 13218, 13950, 17624, 18600, 19827, 22030, 22320, 26436, 27900, 33045, 35248, 37200, 39654, 44060, 52872, 55075, 55800, 66090, 68293, 79308, 88120, 99135, 105744, 110150, 111600, 132180, 136586, 158616, 165225, 176240, 198270, 204879, 220300, 264360, 273172, 317232, 330450, 341465, 396540, 409758, 440600, 495675, 528720, 546344, 614637, 660900, 682930, 793080, 819516, 881200, 991350, 1024395, 1092688, 1229274, 1321800, 1365860, 1586160, 1639032, 1707325, 1982700, 2048790, 2458548, 2643600, 2731720, 3073185, 3278064, 3414650, 3965400, 4097580, 4917096, 5121975, 5463440, 6146370, 6829300, 7930800, 8195160, 9834192, 10243950, 12292740, 13658600, 15365925, 16390320, 20487900, 24585480, 27317200, 30731850, 40975800, 49170960, 61463700, 81951600, 122927400, 245854800]

約数ペア:

[(1, 245854800), (2, 122927400), (3, 81951600), (4, 61463700), (5, 49170960), (6, 40975800), (8, 30731850), (9, 27317200), (10, 24585480), (12, 20487900), (15, 16390320), (16, 15365925), (18, 13658600), (20, 12292740), (24, 10243950), (25, 9834192), (30, 8195160), (31, 7930800), (36, 6829300), (40, 6146370), (45, 5463440), (48, 5121975), (50, 4917096), (60, 4097580), (62, 3965400), (72, 3414650), (75, 3278064), (80, 3073185), (90, 2731720), (93, 2643600), (100, 2458548), (120, 2048790), (124, 1982700), (144, 1707325), (150, 1639032), (155, 1586160), (180, 1365860), (186, 1321800), (200, 1229274), (225, 1092688), (240, 1024395), (248, 991350), (279, 881200), (300, 819516), (310, 793080), (360, 682930), (372, 660900), (400, 614637), (450, 546344), (465, 528720), (496, 495675), (558, 440600), (600, 409758), (620, 396540), (720, 341465), (744, 330450), (775, 317232), (900, 273172), (930, 264360), (1116, 220300), (1200, 204879), (1240, 198270), (1395, 176240), (1488, 165225), (1550, 158616), (1800, 136586), (1860, 132180), (2203, 111600), (2232, 110150), (2325, 105744), (2480, 99135), (2790, 88120), (3100, 79308), (3600, 68293), (3720, 66090), (4406, 55800), (4464, 55075), (4650, 52872), (5580, 44060), (6200, 39654), (6609, 37200), (6975, 35248), (7440, 33045), (8812, 27900), (9300, 26436), (11015, 22320), (11160, 22030), (12400, 19827), (13218, 18600), (13950, 17624)]