49356090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 147888000

約数和(自身を除く): 98531910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 314, 315, 471, 499, 630, 785, 942, 998, 1099, 1413, 1497, 1570, 2198, 2355, 2495, 2826, 2994, 3297, 3493, 4491, 4710, 4990, 5495, 6594, 6986, 7065, 7485, 8982, 9891, 10479, 10990, 14130, 14970, 16485, 17465, 19782, 20958, 22455, 31437, 32970, 34930, 44910, 49455, 52395, 62874, 78343, 98910, 104790, 156686, 157185, 235029, 314370, 391715, 470058, 548401, 705087, 783430, 1096802, 1175145, 1410174, 1645203, 2350290, 2742005, 3290406, 3525435, 4935609, 5484010, 7050870, 8226015, 9871218, 16452030, 24678045, 49356090]

約数ペア:

[(1, 49356090), (2, 24678045), (3, 16452030), (5, 9871218), (6, 8226015), (7, 7050870), (9, 5484010), (10, 4935609), (14, 3525435), (15, 3290406), (18, 2742005), (21, 2350290), (30, 1645203), (35, 1410174), (42, 1175145), (45, 1096802), (63, 783430), (70, 705087), (90, 548401), (105, 470058), (126, 391715), (157, 314370), (210, 235029), (314, 157185), (315, 156686), (471, 104790), (499, 98910), (630, 78343), (785, 62874), (942, 52395), (998, 49455), (1099, 44910), (1413, 34930), (1497, 32970), (1570, 31437), (2198, 22455), (2355, 20958), (2495, 19782), (2826, 17465), (2994, 16485), (3297, 14970), (3493, 14130), (4491, 10990), (4710, 10479), (4990, 9891), (5495, 8982), (6594, 7485), (6986, 7065)]