207175800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26561}}^1$

素因数の和:26593

約数の個数: 96

約数和(自身を含む): 691674480

約数和(自身を除く): 484498680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 26561, 53122, 79683, 106244, 132805, 159366, 212488, 265610, 318732, 345293, 398415, 531220, 637464, 664025, 690586, 796830, 1035879, 1062440, 1328050, 1381172, 1593660, 1726465, 1992075, 2071758, 2656100, 2762344, 3187320, 3452930, 3984150, 4143516, 5179395, 5312200, 6905860, 7968300, 8287032, 8632325, 10358790, 13811720, 15936600, 17264650, 20717580, 25896975, 34529300, 41435160, 51793950, 69058600, 103587900, 207175800]

約数ペア:

[(1, 207175800), (2, 103587900), (3, 69058600), (4, 51793950), (5, 41435160), (6, 34529300), (8, 25896975), (10, 20717580), (12, 17264650), (13, 15936600), (15, 13811720), (20, 10358790), (24, 8632325), (25, 8287032), (26, 7968300), (30, 6905860), (39, 5312200), (40, 5179395), (50, 4143516), (52, 3984150), (60, 3452930), (65, 3187320), (75, 2762344), (78, 2656100), (100, 2071758), (104, 1992075), (120, 1726465), (130, 1593660), (150, 1381172), (156, 1328050), (195, 1062440), (200, 1035879), (260, 796830), (300, 690586), (312, 664025), (325, 637464), (390, 531220), (520, 398415), (600, 345293), (650, 318732), (780, 265610), (975, 212488), (1300, 159366), (1560, 132805), (1950, 106244), (2600, 79683), (3900, 53122), (7800, 26561)]