206751960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11261}}^1$

素因数の和:11298

約数の個数: 128

約数和(自身を含む): 729777600

約数和(自身を除く): 523025640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 11261, 18360, 22522, 33783, 45044, 56305, 67566, 90088, 101349, 112610, 135132, 168915, 191437, 202698, 225220, 270264, 304047, 337830, 382874, 405396, 450440, 506745, 574311, 608094, 675660, 765748, 810792, 957185, 1013490, 1148622, 1216188, 1351320, 1520235, 1531496, 1722933, 1914370, 2026980, 2297244, 2432376, 2871555, 3040470, 3445866, 3828740, 4053960, 4594488, 5168799, 5743110, 6080940, 6891732, 7657480, 8614665, 10337598, 11486220, 12161880, 13783464, 17229330, 20675196, 22972440, 25843995, 34458660, 41350392, 51687990, 68917320, 103375980, 206751960]

約数ペア:

[(1, 206751960), (2, 103375980), (3, 68917320), (4, 51687990), (5, 41350392), (6, 34458660), (8, 25843995), (9, 22972440), (10, 20675196), (12, 17229330), (15, 13783464), (17, 12161880), (18, 11486220), (20, 10337598), (24, 8614665), (27, 7657480), (30, 6891732), (34, 6080940), (36, 5743110), (40, 5168799), (45, 4594488), (51, 4053960), (54, 3828740), (60, 3445866), (68, 3040470), (72, 2871555), (85, 2432376), (90, 2297244), (102, 2026980), (108, 1914370), (120, 1722933), (135, 1531496), (136, 1520235), (153, 1351320), (170, 1216188), (180, 1148622), (204, 1013490), (216, 957185), (255, 810792), (270, 765748), (306, 675660), (340, 608094), (360, 574311), (408, 506745), (459, 450440), (510, 405396), (540, 382874), (612, 337830), (680, 304047), (765, 270264), (918, 225220), (1020, 202698), (1080, 191437), (1224, 168915), (1530, 135132), (1836, 112610), (2040, 101349), (2295, 90088), (3060, 67566), (3672, 56305), (4590, 45044), (6120, 33783), (9180, 22522), (11261, 18360)]