90775404

素因数分解:

$2^2\times 3^4\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1076

約数の個数: 60

約数和(自身を含む): 238203504

約数和(自身を除く): 147428100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 503, 557, 1006, 1114, 1509, 1671, 2012, 2228, 3018, 3342, 4527, 5013, 6036, 6684, 9054, 10026, 13581, 15039, 18108, 20052, 27162, 30078, 40743, 45117, 54324, 60156, 81486, 90234, 162972, 180468, 280171, 560342, 840513, 1120684, 1681026, 2521539, 3362052, 5043078, 7564617, 10086156, 15129234, 22693851, 30258468, 45387702, 90775404]

約数ペア:

[(1, 90775404), (2, 45387702), (3, 30258468), (4, 22693851), (6, 15129234), (9, 10086156), (12, 7564617), (18, 5043078), (27, 3362052), (36, 2521539), (54, 1681026), (81, 1120684), (108, 840513), (162, 560342), (324, 280171), (503, 180468), (557, 162972), (1006, 90234), (1114, 81486), (1509, 60156), (1671, 54324), (2012, 45117), (2228, 40743), (3018, 30078), (3342, 27162), (4527, 20052), (5013, 18108), (6036, 15039), (6684, 13581), (9054, 10026)]