156884000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 475517952

約数和(自身を除く): 318633952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 325, 350, 364, 400, 416, 431, 455, 500, 520, 560, 650, 700, 728, 800, 862, 875, 910, 1000, 1040, 1120, 1300, 1400, 1456, 1625, 1724, 1750, 1820, 2000, 2080, 2155, 2275, 2600, 2800, 2912, 3017, 3250, 3448, 3500, 3640, 4000, 4310, 4550, 5200, 5600, 5603, 6034, 6500, 6896, 7000, 7280, 8620, 9100, 10400, 10775, 11206, 11375, 12068, 13000, 13792, 14000, 14560, 15085, 17240, 18200, 21550, 22412, 22750, 24136, 26000, 28000, 28015, 30170, 34480, 36400, 39221, 43100, 44824, 45500, 48272, 52000, 53875, 56030, 60340, 68960, 72800, 75425, 78442, 86200, 89648, 91000, 96544, 107750, 112060, 120680, 140075, 150850, 156884, 172400, 179296, 182000, 196105, 215500, 224120, 241360, 280150, 301700, 313768, 344800, 364000, 377125, 392210, 431000, 448240, 482720, 560300, 603400, 627536, 700375, 754250, 784420, 862000, 896480, 980525, 1120600, 1206800, 1255072, 1400750, 1508500, 1568840, 1724000, 1961050, 2241200, 2413600, 2801500, 3017000, 3137680, 3922100, 4482400, 4902625, 5603000, 6034000, 6275360, 7844200, 9805250, 11206000, 12068000, 15688400, 19610500, 22412000, 31376800, 39221000, 78442000, 156884000]

約数ペア:

[(1, 156884000), (2, 78442000), (4, 39221000), (5, 31376800), (7, 22412000), (8, 19610500), (10, 15688400), (13, 12068000), (14, 11206000), (16, 9805250), (20, 7844200), (25, 6275360), (26, 6034000), (28, 5603000), (32, 4902625), (35, 4482400), (40, 3922100), (50, 3137680), (52, 3017000), (56, 2801500), (65, 2413600), (70, 2241200), (80, 1961050), (91, 1724000), (100, 1568840), (104, 1508500), (112, 1400750), (125, 1255072), (130, 1206800), (140, 1120600), (160, 980525), (175, 896480), (182, 862000), (200, 784420), (208, 754250), (224, 700375), (250, 627536), (260, 603400), (280, 560300), (325, 482720), (350, 448240), (364, 431000), (400, 392210), (416, 377125), (431, 364000), (455, 344800), (500, 313768), (520, 301700), (560, 280150), (650, 241360), (700, 224120), (728, 215500), (800, 196105), (862, 182000), (875, 179296), (910, 172400), (1000, 156884), (1040, 150850), (1120, 140075), (1300, 120680), (1400, 112060), (1456, 107750), (1625, 96544), (1724, 91000), (1750, 89648), (1820, 86200), (2000, 78442), (2080, 75425), (2155, 72800), (2275, 68960), (2600, 60340), (2800, 56030), (2912, 53875), (3017, 52000), (3250, 48272), (3448, 45500), (3500, 44824), (3640, 43100), (4000, 39221), (4310, 36400), (4550, 34480), (5200, 30170), (5600, 28015), (5603, 28000), (6034, 26000), (6500, 24136), (6896, 22750), (7000, 22412), (7280, 21550), (8620, 18200), (9100, 17240), (10400, 15085), (10775, 14560), (11206, 14000), (11375, 13792), (12068, 13000)]