69677560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5440

約数の個数: 64

約数和(自身を含む): 174765600

約数和(自身を除く): 105088040

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 5393, 6460, 10786, 12920, 21572, 26965, 43144, 53930, 91681, 102467, 107860, 183362, 204934, 215720, 366724, 409868, 458405, 512335, 733448, 819736, 916810, 1024670, 1741939, 1833620, 2049340, 3483878, 3667240, 4098680, 6967756, 8709695, 13935512, 17419390, 34838780, 69677560]

約数ペア:

[(1, 69677560), (2, 34838780), (4, 17419390), (5, 13935512), (8, 8709695), (10, 6967756), (17, 4098680), (19, 3667240), (20, 3483878), (34, 2049340), (38, 1833620), (40, 1741939), (68, 1024670), (76, 916810), (85, 819736), (95, 733448), (136, 512335), (152, 458405), (170, 409868), (190, 366724), (323, 215720), (340, 204934), (380, 183362), (646, 107860), (680, 102467), (760, 91681), (1292, 53930), (1615, 43144), (2584, 26965), (3230, 21572), (5393, 12920), (6460, 10786)]