185226440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 515462400

約数和(自身を除く): 330235960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 259, 266, 280, 296, 370, 380, 518, 532, 665, 703, 740, 760, 941, 1036, 1064, 1295, 1330, 1406, 1480, 1882, 2072, 2590, 2660, 2812, 3515, 3764, 4705, 4921, 5180, 5320, 5624, 6587, 7030, 7528, 9410, 9842, 10360, 13174, 14060, 17879, 18820, 19684, 24605, 26348, 28120, 32935, 34817, 35758, 37640, 39368, 49210, 52696, 65870, 69634, 71516, 89395, 98420, 125153, 131740, 139268, 143032, 174085, 178790, 196840, 243719, 250306, 263480, 278536, 348170, 357580, 487438, 500612, 625765, 661523, 696340, 715160, 974876, 1001224, 1218595, 1251530, 1323046, 1392680, 1949752, 2437190, 2503060, 2646092, 3307615, 4630661, 4874380, 5006120, 5292184, 6615230, 9261322, 9748760, 13230460, 18522644, 23153305, 26460920, 37045288, 46306610, 92613220, 185226440]

約数ペア:

[(1, 185226440), (2, 92613220), (4, 46306610), (5, 37045288), (7, 26460920), (8, 23153305), (10, 18522644), (14, 13230460), (19, 9748760), (20, 9261322), (28, 6615230), (35, 5292184), (37, 5006120), (38, 4874380), (40, 4630661), (56, 3307615), (70, 2646092), (74, 2503060), (76, 2437190), (95, 1949752), (133, 1392680), (140, 1323046), (148, 1251530), (152, 1218595), (185, 1001224), (190, 974876), (259, 715160), (266, 696340), (280, 661523), (296, 625765), (370, 500612), (380, 487438), (518, 357580), (532, 348170), (665, 278536), (703, 263480), (740, 250306), (760, 243719), (941, 196840), (1036, 178790), (1064, 174085), (1295, 143032), (1330, 139268), (1406, 131740), (1480, 125153), (1882, 98420), (2072, 89395), (2590, 71516), (2660, 69634), (2812, 65870), (3515, 52696), (3764, 49210), (4705, 39368), (4921, 37640), (5180, 35758), (5320, 34817), (5624, 32935), (6587, 28120), (7030, 26348), (7528, 24605), (9410, 19684), (9842, 18820), (10360, 17879), (13174, 14060)]