22182181000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19441}}^1$

素因数の和:19632

約数の個数: 128

約数和(自身を含む): 59688495360

約数和(自身を除く): 37506314360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 163, 175, 200, 250, 280, 326, 350, 500, 652, 700, 815, 875, 1000, 1141, 1304, 1400, 1630, 1750, 2282, 3260, 3500, 4075, 4564, 5705, 6520, 7000, 8150, 9128, 11410, 16300, 19441, 20375, 22820, 28525, 32600, 38882, 40750, 45640, 57050, 77764, 81500, 97205, 114100, 136087, 142625, 155528, 163000, 194410, 228200, 272174, 285250, 388820, 486025, 544348, 570500, 680435, 777640, 972050, 1088696, 1141000, 1360870, 1944100, 2430125, 2721740, 3168883, 3402175, 3888200, 4860250, 5443480, 6337766, 6804350, 9720500, 12675532, 13608700, 15844415, 17010875, 19441000, 22182181, 25351064, 27217400, 31688830, 34021750, 44364362, 63377660, 68043500, 79222075, 88728724, 110910905, 126755320, 136087000, 158444150, 177457448, 221821810, 316888300, 396110375, 443643620, 554554525, 633776600, 792220750, 887287240, 1109109050, 1584441500, 2218218100, 2772772625, 3168883000, 4436436200, 5545545250, 11091090500, 22182181000]

約数ペア:

[(1, 22182181000), (2, 11091090500), (4, 5545545250), (5, 4436436200), (7, 3168883000), (8, 2772772625), (10, 2218218100), (14, 1584441500), (20, 1109109050), (25, 887287240), (28, 792220750), (35, 633776600), (40, 554554525), (50, 443643620), (56, 396110375), (70, 316888300), (100, 221821810), (125, 177457448), (140, 158444150), (163, 136087000), (175, 126755320), (200, 110910905), (250, 88728724), (280, 79222075), (326, 68043500), (350, 63377660), (500, 44364362), (652, 34021750), (700, 31688830), (815, 27217400), (875, 25351064), (1000, 22182181), (1141, 19441000), (1304, 17010875), (1400, 15844415), (1630, 13608700), (1750, 12675532), (2282, 9720500), (3260, 6804350), (3500, 6337766), (4075, 5443480), (4564, 4860250), (5705, 3888200), (6520, 3402175), (7000, 3168883), (8150, 2721740), (9128, 2430125), (11410, 1944100), (16300, 1360870), (19441, 1141000), (20375, 1088696), (22820, 972050), (28525, 777640), (32600, 680435), (38882, 570500), (40750, 544348), (45640, 486025), (57050, 388820), (77764, 285250), (81500, 272174), (97205, 228200), (114100, 194410), (136087, 163000), (142625, 155528)]