242783287300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{465013}}^1$

素因数の和:465277

約数の個数: 72

約数和(自身を含む): 552168783936

約数和(自身を除く): 309385496636

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 227, 230, 454, 460, 575, 908, 1135, 1150, 2270, 2300, 4540, 5221, 5675, 10442, 11350, 20884, 22700, 26105, 52210, 104420, 130525, 261050, 465013, 522100, 930026, 1860052, 2325065, 4650130, 9300260, 10695299, 11625325, 21390598, 23250650, 42781196, 46501300, 53476495, 105557951, 106952990, 211115902, 213905980, 267382475, 422231804, 527789755, 534764950, 1055579510, 1069529900, 2111159020, 2427832873, 2638948775, 4855665746, 5277897550, 9711331492, 10555795100, 12139164365, 24278328730, 48556657460, 60695821825, 121391643650, 242783287300]

約数ペア:

[(1, 242783287300), (2, 121391643650), (4, 60695821825), (5, 48556657460), (10, 24278328730), (20, 12139164365), (23, 10555795100), (25, 9711331492), (46, 5277897550), (50, 4855665746), (92, 2638948775), (100, 2427832873), (115, 2111159020), (227, 1069529900), (230, 1055579510), (454, 534764950), (460, 527789755), (575, 422231804), (908, 267382475), (1135, 213905980), (1150, 211115902), (2270, 106952990), (2300, 105557951), (4540, 53476495), (5221, 46501300), (5675, 42781196), (10442, 23250650), (11350, 21390598), (20884, 11625325), (22700, 10695299), (26105, 9300260), (52210, 4650130), (104420, 2325065), (130525, 1860052), (261050, 930026), (465013, 522100)]