127675590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3359}}^1$

素因数の和:3557

約数の個数: 64

約数和(自身を含む): 352235520

約数和(自身を除く): 224559930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2534, 2715, 3359, 3801, 5430, 6335, 6718, 7602, 10077, 12670, 16795, 19005, 20154, 23513, 33590, 38010, 47026, 50385, 70539, 100770, 117565, 141078, 235130, 352695, 607979, 705390, 1215958, 1823937, 3039895, 3647874, 4255853, 6079790, 8511706, 9119685, 12767559, 18239370, 21279265, 25535118, 42558530, 63837795, 127675590]

約数ペア:

[(1, 127675590), (2, 63837795), (3, 42558530), (5, 25535118), (6, 21279265), (7, 18239370), (10, 12767559), (14, 9119685), (15, 8511706), (21, 6079790), (30, 4255853), (35, 3647874), (42, 3039895), (70, 1823937), (105, 1215958), (181, 705390), (210, 607979), (362, 352695), (543, 235130), (905, 141078), (1086, 117565), (1267, 100770), (1810, 70539), (2534, 50385), (2715, 47026), (3359, 38010), (3801, 33590), (5430, 23513), (6335, 20154), (6718, 19005), (7602, 16795), (10077, 12670)]