189822400

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 84

約数和(自身を含む): 483306120

約数和(自身を除く): 293483720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 232, 290, 320, 400, 464, 580, 725, 800, 928, 1160, 1450, 1600, 1856, 2320, 2900, 4091, 4640, 5800, 8182, 9280, 11600, 16364, 20455, 23200, 32728, 40910, 46400, 65456, 81820, 102275, 118639, 130912, 163640, 204550, 237278, 261824, 327280, 409100, 474556, 593195, 654560, 818200, 949112, 1186390, 1309120, 1636400, 1898224, 2372780, 2965975, 3272800, 3796448, 4745560, 5931950, 6545600, 7592896, 9491120, 11863900, 18982240, 23727800, 37964480, 47455600, 94911200, 189822400]

約数ペア:

[(1, 189822400), (2, 94911200), (4, 47455600), (5, 37964480), (8, 23727800), (10, 18982240), (16, 11863900), (20, 9491120), (25, 7592896), (29, 6545600), (32, 5931950), (40, 4745560), (50, 3796448), (58, 3272800), (64, 2965975), (80, 2372780), (100, 1898224), (116, 1636400), (145, 1309120), (160, 1186390), (200, 949112), (232, 818200), (290, 654560), (320, 593195), (400, 474556), (464, 409100), (580, 327280), (725, 261824), (800, 237278), (928, 204550), (1160, 163640), (1450, 130912), (1600, 118639), (1856, 102275), (2320, 81820), (2900, 65456), (4091, 46400), (4640, 40910), (5800, 32728), (8182, 23200), (9280, 20455), (11600, 16364)]