14820400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 41822720

約数和(自身を除く): 27002320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 79, 80, 100, 112, 134, 140, 158, 175, 200, 268, 280, 316, 335, 350, 395, 400, 469, 536, 553, 560, 632, 670, 700, 790, 938, 1072, 1106, 1264, 1340, 1400, 1580, 1675, 1876, 1975, 2212, 2345, 2680, 2765, 2800, 3160, 3350, 3752, 3950, 4424, 4690, 5293, 5360, 5530, 6320, 6700, 7504, 7900, 8848, 9380, 10586, 11060, 11725, 13400, 13825, 15800, 18760, 21172, 22120, 23450, 26465, 26800, 27650, 31600, 37051, 37520, 42344, 44240, 46900, 52930, 55300, 74102, 84688, 93800, 105860, 110600, 132325, 148204, 185255, 187600, 211720, 221200, 264650, 296408, 370510, 423440, 529300, 592816, 741020, 926275, 1058600, 1482040, 1852550, 2117200, 2964080, 3705100, 7410200, 14820400]

約数ペア:

[(1, 14820400), (2, 7410200), (4, 3705100), (5, 2964080), (7, 2117200), (8, 1852550), (10, 1482040), (14, 1058600), (16, 926275), (20, 741020), (25, 592816), (28, 529300), (35, 423440), (40, 370510), (50, 296408), (56, 264650), (67, 221200), (70, 211720), (79, 187600), (80, 185255), (100, 148204), (112, 132325), (134, 110600), (140, 105860), (158, 93800), (175, 84688), (200, 74102), (268, 55300), (280, 52930), (316, 46900), (335, 44240), (350, 42344), (395, 37520), (400, 37051), (469, 31600), (536, 27650), (553, 26800), (560, 26465), (632, 23450), (670, 22120), (700, 21172), (790, 18760), (938, 15800), (1072, 13825), (1106, 13400), (1264, 11725), (1340, 11060), (1400, 10586), (1580, 9380), (1675, 8848), (1876, 7900), (1975, 7504), (2212, 6700), (2345, 6320), (2680, 5530), (2765, 5360), (2800, 5293), (3160, 4690), (3350, 4424), (3752, 3950)]