19343000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 48915360

約数和(自身を除く): 29572360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 92, 100, 115, 116, 125, 145, 184, 200, 230, 232, 250, 290, 460, 500, 575, 580, 667, 725, 841, 920, 1000, 1150, 1160, 1334, 1450, 1682, 2300, 2668, 2875, 2900, 3335, 3364, 3625, 4205, 4600, 5336, 5750, 5800, 6670, 6728, 7250, 8410, 11500, 13340, 14500, 16675, 16820, 19343, 21025, 23000, 26680, 29000, 33350, 33640, 38686, 42050, 66700, 77372, 83375, 84100, 96715, 105125, 133400, 154744, 166750, 168200, 193430, 210250, 333500, 386860, 420500, 483575, 667000, 773720, 841000, 967150, 1934300, 2417875, 3868600, 4835750, 9671500, 19343000]

約数ペア:

[(1, 19343000), (2, 9671500), (4, 4835750), (5, 3868600), (8, 2417875), (10, 1934300), (20, 967150), (23, 841000), (25, 773720), (29, 667000), (40, 483575), (46, 420500), (50, 386860), (58, 333500), (92, 210250), (100, 193430), (115, 168200), (116, 166750), (125, 154744), (145, 133400), (184, 105125), (200, 96715), (230, 84100), (232, 83375), (250, 77372), (290, 66700), (460, 42050), (500, 38686), (575, 33640), (580, 33350), (667, 29000), (725, 26680), (841, 23000), (920, 21025), (1000, 19343), (1150, 16820), (1160, 16675), (1334, 14500), (1450, 13340), (1682, 11500), (2300, 8410), (2668, 7250), (2875, 6728), (2900, 6670), (3335, 5800), (3364, 5750), (3625, 5336), (4205, 4600)]