87080490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 260208000

約数和(自身を除く): 173127510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 277, 315, 499, 554, 630, 831, 998, 1385, 1497, 1662, 1939, 2493, 2495, 2770, 2994, 3493, 3878, 4155, 4491, 4986, 4990, 5817, 6986, 7485, 8310, 8982, 9695, 10479, 11634, 12465, 14970, 17451, 17465, 19390, 20958, 22455, 24930, 29085, 31437, 34902, 34930, 44910, 52395, 58170, 62874, 87255, 104790, 138223, 157185, 174510, 276446, 314370, 414669, 691115, 829338, 967561, 1244007, 1382230, 1935122, 2073345, 2488014, 2902683, 4146690, 4837805, 5805366, 6220035, 8708049, 9675610, 12440070, 14513415, 17416098, 29026830, 43540245, 87080490]

約数ペア:

[(1, 87080490), (2, 43540245), (3, 29026830), (5, 17416098), (6, 14513415), (7, 12440070), (9, 9675610), (10, 8708049), (14, 6220035), (15, 5805366), (18, 4837805), (21, 4146690), (30, 2902683), (35, 2488014), (42, 2073345), (45, 1935122), (63, 1382230), (70, 1244007), (90, 967561), (105, 829338), (126, 691115), (210, 414669), (277, 314370), (315, 276446), (499, 174510), (554, 157185), (630, 138223), (831, 104790), (998, 87255), (1385, 62874), (1497, 58170), (1662, 52395), (1939, 44910), (2493, 34930), (2495, 34902), (2770, 31437), (2994, 29085), (3493, 24930), (3878, 22455), (4155, 20958), (4491, 19390), (4986, 17465), (4990, 17451), (5817, 14970), (6986, 12465), (7485, 11634), (8310, 10479), (8982, 9695)]