194992000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1777

約数の個数: 128

約数和(自身を含む): 554374080

約数和(自身を除く): 359382080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1400, 1600, 1741, 1750, 2000, 2240, 2800, 3200, 3482, 3500, 4000, 4480, 5600, 6964, 7000, 8000, 8705, 11200, 12187, 13928, 14000, 16000, 17410, 22400, 24374, 27856, 28000, 34820, 43525, 48748, 55712, 56000, 60935, 69640, 87050, 97496, 111424, 112000, 121870, 139280, 174100, 194992, 217625, 222848, 243740, 278560, 304675, 348200, 389984, 435250, 487480, 557120, 609350, 696400, 779968, 870500, 974960, 1114240, 1218700, 1392800, 1523375, 1559936, 1741000, 1949920, 2437400, 2785600, 3046750, 3482000, 3899840, 4874800, 5571200, 6093500, 6964000, 7799680, 9749600, 12187000, 13928000, 19499200, 24374000, 27856000, 38998400, 48748000, 97496000, 194992000]

約数ペア:

[(1, 194992000), (2, 97496000), (4, 48748000), (5, 38998400), (7, 27856000), (8, 24374000), (10, 19499200), (14, 13928000), (16, 12187000), (20, 9749600), (25, 7799680), (28, 6964000), (32, 6093500), (35, 5571200), (40, 4874800), (50, 3899840), (56, 3482000), (64, 3046750), (70, 2785600), (80, 2437400), (100, 1949920), (112, 1741000), (125, 1559936), (128, 1523375), (140, 1392800), (160, 1218700), (175, 1114240), (200, 974960), (224, 870500), (250, 779968), (280, 696400), (320, 609350), (350, 557120), (400, 487480), (448, 435250), (500, 389984), (560, 348200), (640, 304675), (700, 278560), (800, 243740), (875, 222848), (896, 217625), (1000, 194992), (1120, 174100), (1400, 139280), (1600, 121870), (1741, 112000), (1750, 111424), (2000, 97496), (2240, 87050), (2800, 69640), (3200, 60935), (3482, 56000), (3500, 55712), (4000, 48748), (4480, 43525), (5600, 34820), (6964, 28000), (7000, 27856), (8000, 24374), (8705, 22400), (11200, 17410), (12187, 16000), (13928, 14000)]