156946550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6367}}^1$

素因数の和:6425

約数の個数: 48

約数和(自身を含む): 319800960

約数和(自身を除く): 162854410

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 4930, 6367, 12325, 12734, 24650, 31835, 63670, 108239, 159175, 184643, 216478, 318350, 369286, 541195, 923215, 1082390, 1846430, 2705975, 3138931, 4616075, 5411950, 6277862, 9232150, 15694655, 31389310, 78473275, 156946550]

約数ペア:

[(1, 156946550), (2, 78473275), (5, 31389310), (10, 15694655), (17, 9232150), (25, 6277862), (29, 5411950), (34, 4616075), (50, 3138931), (58, 2705975), (85, 1846430), (145, 1082390), (170, 923215), (290, 541195), (425, 369286), (493, 318350), (725, 216478), (850, 184643), (986, 159175), (1450, 108239), (2465, 63670), (4930, 31835), (6367, 24650), (12325, 12734)]