119630275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 164882304

約数和(自身を除く): 45252029

約数列:

[1, 5, 17, 25, 47, 53, 85, 113, 235, 265, 425, 565, 799, 901, 1175, 1325, 1921, 2491, 2825, 3995, 4505, 5311, 5989, 9605, 12455, 19975, 22525, 26555, 29945, 42347, 48025, 62275, 90287, 101813, 132775, 149725, 211735, 281483, 451435, 509065, 1058675, 1407415, 2257175, 2545325, 4785211, 7037075, 23926055, 119630275]

約数ペア:

[(1, 119630275), (5, 23926055), (17, 7037075), (25, 4785211), (47, 2545325), (53, 2257175), (85, 1407415), (113, 1058675), (235, 509065), (265, 451435), (425, 281483), (565, 211735), (799, 149725), (901, 132775), (1175, 101813), (1325, 90287), (1921, 62275), (2491, 48025), (2825, 42347), (3995, 29945), (4505, 26555), (5311, 22525), (5989, 19975), (9605, 12455)]