10187730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 30760704

約数和(自身を除く): 20572974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 157, 206, 210, 309, 314, 315, 471, 515, 618, 630, 721, 785, 927, 942, 1030, 1099, 1413, 1442, 1545, 1570, 1854, 2163, 2198, 2355, 2826, 3090, 3297, 3605, 4326, 4635, 4710, 5495, 6489, 6594, 7065, 7210, 9270, 9891, 10815, 10990, 12978, 14130, 16171, 16485, 19782, 21630, 32342, 32445, 32970, 48513, 49455, 64890, 80855, 97026, 98910, 113197, 145539, 161710, 226394, 242565, 291078, 339591, 485130, 565985, 679182, 727695, 1018773, 1131970, 1455390, 1697955, 2037546, 3395910, 5093865, 10187730]

約数ペア:

[(1, 10187730), (2, 5093865), (3, 3395910), (5, 2037546), (6, 1697955), (7, 1455390), (9, 1131970), (10, 1018773), (14, 727695), (15, 679182), (18, 565985), (21, 485130), (30, 339591), (35, 291078), (42, 242565), (45, 226394), (63, 161710), (70, 145539), (90, 113197), (103, 98910), (105, 97026), (126, 80855), (157, 64890), (206, 49455), (210, 48513), (309, 32970), (314, 32445), (315, 32342), (471, 21630), (515, 19782), (618, 16485), (630, 16171), (721, 14130), (785, 12978), (927, 10990), (942, 10815), (1030, 9891), (1099, 9270), (1413, 7210), (1442, 7065), (1545, 6594), (1570, 6489), (1854, 5495), (2163, 4710), (2198, 4635), (2355, 4326), (2826, 3605), (3090, 3297)]