189106000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4111}}^1$

素因数の和:4157

約数の個数: 80

約数和(自身を含む): 477255168

約数和(自身を除く): 288149168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1840, 2000, 2300, 2875, 4111, 4600, 5750, 8222, 9200, 11500, 16444, 20555, 23000, 32888, 41110, 46000, 65776, 82220, 94553, 102775, 164440, 189106, 205550, 328880, 378212, 411100, 472765, 513875, 756424, 822200, 945530, 1027750, 1512848, 1644400, 1891060, 2055500, 2363825, 3782120, 4111000, 4727650, 7564240, 8222000, 9455300, 11819125, 18910600, 23638250, 37821200, 47276500, 94553000, 189106000]

約数ペア:

[(1, 189106000), (2, 94553000), (4, 47276500), (5, 37821200), (8, 23638250), (10, 18910600), (16, 11819125), (20, 9455300), (23, 8222000), (25, 7564240), (40, 4727650), (46, 4111000), (50, 3782120), (80, 2363825), (92, 2055500), (100, 1891060), (115, 1644400), (125, 1512848), (184, 1027750), (200, 945530), (230, 822200), (250, 756424), (368, 513875), (400, 472765), (460, 411100), (500, 378212), (575, 328880), (920, 205550), (1000, 189106), (1150, 164440), (1840, 102775), (2000, 94553), (2300, 82220), (2875, 65776), (4111, 46000), (4600, 41110), (5750, 32888), (8222, 23000), (9200, 20555), (11500, 16444)]