7682000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 19498752

約数和(自身を除く): 11816752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 167, 184, 200, 230, 250, 334, 368, 400, 460, 500, 575, 668, 835, 920, 1000, 1150, 1336, 1670, 1840, 2000, 2300, 2672, 2875, 3340, 3841, 4175, 4600, 5750, 6680, 7682, 8350, 9200, 11500, 13360, 15364, 16700, 19205, 20875, 23000, 30728, 33400, 38410, 41750, 46000, 61456, 66800, 76820, 83500, 96025, 153640, 167000, 192050, 307280, 334000, 384100, 480125, 768200, 960250, 1536400, 1920500, 3841000, 7682000]

約数ペア:

[(1, 7682000), (2, 3841000), (4, 1920500), (5, 1536400), (8, 960250), (10, 768200), (16, 480125), (20, 384100), (23, 334000), (25, 307280), (40, 192050), (46, 167000), (50, 153640), (80, 96025), (92, 83500), (100, 76820), (115, 66800), (125, 61456), (167, 46000), (184, 41750), (200, 38410), (230, 33400), (250, 30728), (334, 23000), (368, 20875), (400, 19205), (460, 16700), (500, 15364), (575, 13360), (668, 11500), (835, 9200), (920, 8350), (1000, 7682), (1150, 6680), (1336, 5750), (1670, 4600), (1840, 4175), (2000, 3841), (2300, 3340), (2672, 2875)]