2022505000

素因数分解:

$2^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 5072126400

約数和(自身を除く): 3049621400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 43, 46, 50, 86, 92, 100, 115, 125, 172, 184, 200, 215, 230, 250, 344, 409, 430, 460, 500, 575, 625, 818, 860, 920, 989, 1000, 1075, 1150, 1250, 1636, 1720, 1978, 2045, 2150, 2300, 2500, 2875, 3272, 3956, 4090, 4300, 4600, 4945, 5000, 5375, 5750, 7912, 8180, 8600, 9407, 9890, 10225, 10750, 11500, 14375, 16360, 17587, 18814, 19780, 20450, 21500, 23000, 24725, 26875, 28750, 35174, 37628, 39560, 40900, 43000, 47035, 49450, 51125, 53750, 57500, 70348, 75256, 81800, 87935, 94070, 98900, 102250, 107500, 115000, 123625, 140696, 175870, 188140, 197800, 204500, 215000, 235175, 247250, 255625, 351740, 376280, 404501, 409000, 439675, 470350, 494500, 511250, 618125, 703480, 809002, 879350, 940700, 989000, 1022500, 1175875, 1236250, 1618004, 1758700, 1881400, 2022505, 2045000, 2198375, 2351750, 2472500, 3236008, 3517400, 4045010, 4396750, 4703500, 4945000, 5879375, 8090020, 8793500, 9407000, 10112525, 10991875, 11758750, 16180040, 17587000, 20225050, 21983750, 23517500, 40450100, 43967500, 47035000, 50562625, 80900200, 87935000, 101125250, 202250500, 252813125, 404501000, 505626250, 1011252500, 2022505000]

約数ペア:

[(1, 2022505000), (2, 1011252500), (4, 505626250), (5, 404501000), (8, 252813125), (10, 202250500), (20, 101125250), (23, 87935000), (25, 80900200), (40, 50562625), (43, 47035000), (46, 43967500), (50, 40450100), (86, 23517500), (92, 21983750), (100, 20225050), (115, 17587000), (125, 16180040), (172, 11758750), (184, 10991875), (200, 10112525), (215, 9407000), (230, 8793500), (250, 8090020), (344, 5879375), (409, 4945000), (430, 4703500), (460, 4396750), (500, 4045010), (575, 3517400), (625, 3236008), (818, 2472500), (860, 2351750), (920, 2198375), (989, 2045000), (1000, 2022505), (1075, 1881400), (1150, 1758700), (1250, 1618004), (1636, 1236250), (1720, 1175875), (1978, 1022500), (2045, 989000), (2150, 940700), (2300, 879350), (2500, 809002), (2875, 703480), (3272, 618125), (3956, 511250), (4090, 494500), (4300, 470350), (4600, 439675), (4945, 409000), (5000, 404501), (5375, 376280), (5750, 351740), (7912, 255625), (8180, 247250), (8600, 235175), (9407, 215000), (9890, 204500), (10225, 197800), (10750, 188140), (11500, 175870), (14375, 140696), (16360, 123625), (17587, 115000), (18814, 107500), (19780, 102250), (20450, 98900), (21500, 94070), (23000, 87935), (24725, 81800), (26875, 75256), (28750, 70348), (35174, 57500), (37628, 53750), (39560, 51125), (40900, 49450), (43000, 47035)]