12147100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 31961496

約数和(自身を除く): 19814396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 49, 50, 67, 70, 74, 98, 100, 134, 140, 148, 175, 185, 196, 245, 259, 268, 335, 350, 370, 469, 490, 518, 670, 700, 740, 925, 938, 980, 1036, 1225, 1295, 1340, 1675, 1813, 1850, 1876, 2345, 2450, 2479, 2590, 3283, 3350, 3626, 3700, 4690, 4900, 4958, 5180, 6475, 6566, 6700, 7252, 9065, 9380, 9916, 11725, 12395, 12950, 13132, 16415, 17353, 18130, 23450, 24790, 25900, 32830, 34706, 36260, 45325, 46900, 49580, 61975, 65660, 69412, 82075, 86765, 90650, 121471, 123950, 164150, 173530, 181300, 242942, 247900, 328300, 347060, 433825, 485884, 607355, 867650, 1214710, 1735300, 2429420, 3036775, 6073550, 12147100]

約数ペア:

[(1, 12147100), (2, 6073550), (4, 3036775), (5, 2429420), (7, 1735300), (10, 1214710), (14, 867650), (20, 607355), (25, 485884), (28, 433825), (35, 347060), (37, 328300), (49, 247900), (50, 242942), (67, 181300), (70, 173530), (74, 164150), (98, 123950), (100, 121471), (134, 90650), (140, 86765), (148, 82075), (175, 69412), (185, 65660), (196, 61975), (245, 49580), (259, 46900), (268, 45325), (335, 36260), (350, 34706), (370, 32830), (469, 25900), (490, 24790), (518, 23450), (670, 18130), (700, 17353), (740, 16415), (925, 13132), (938, 12950), (980, 12395), (1036, 11725), (1225, 9916), (1295, 9380), (1340, 9065), (1675, 7252), (1813, 6700), (1850, 6566), (1876, 6475), (2345, 5180), (2450, 4958), (2479, 4900), (2590, 4690), (3283, 3700), (3350, 3626)]