144826000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 396938880

約数和(自身を除く): 252112880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 125, 145, 176, 200, 220, 227, 232, 250, 275, 290, 319, 400, 440, 454, 464, 500, 550, 580, 638, 725, 880, 908, 1000, 1100, 1135, 1160, 1276, 1375, 1450, 1595, 1816, 2000, 2200, 2270, 2320, 2497, 2552, 2750, 2900, 3190, 3625, 3632, 4400, 4540, 4994, 5104, 5500, 5675, 5800, 6380, 6583, 7250, 7975, 9080, 9988, 11000, 11350, 11600, 12485, 12760, 13166, 14500, 15950, 18160, 19976, 22000, 22700, 24970, 25520, 26332, 28375, 29000, 31900, 32915, 39875, 39952, 45400, 49940, 52664, 56750, 58000, 62425, 63800, 65830, 72413, 79750, 90800, 99880, 105328, 113500, 124850, 127600, 131660, 144826, 159500, 164575, 199760, 227000, 249700, 263320, 289652, 312125, 319000, 329150, 362065, 454000, 499400, 526640, 579304, 624250, 638000, 658300, 724130, 822875, 998800, 1158608, 1248500, 1316600, 1448260, 1645750, 1810325, 2497000, 2633200, 2896520, 3291500, 3620650, 4994000, 5793040, 6583000, 7241300, 9051625, 13166000, 14482600, 18103250, 28965200, 36206500, 72413000, 144826000]

約数ペア:

[(1, 144826000), (2, 72413000), (4, 36206500), (5, 28965200), (8, 18103250), (10, 14482600), (11, 13166000), (16, 9051625), (20, 7241300), (22, 6583000), (25, 5793040), (29, 4994000), (40, 3620650), (44, 3291500), (50, 2896520), (55, 2633200), (58, 2497000), (80, 1810325), (88, 1645750), (100, 1448260), (110, 1316600), (116, 1248500), (125, 1158608), (145, 998800), (176, 822875), (200, 724130), (220, 658300), (227, 638000), (232, 624250), (250, 579304), (275, 526640), (290, 499400), (319, 454000), (400, 362065), (440, 329150), (454, 319000), (464, 312125), (500, 289652), (550, 263320), (580, 249700), (638, 227000), (725, 199760), (880, 164575), (908, 159500), (1000, 144826), (1100, 131660), (1135, 127600), (1160, 124850), (1276, 113500), (1375, 105328), (1450, 99880), (1595, 90800), (1816, 79750), (2000, 72413), (2200, 65830), (2270, 63800), (2320, 62425), (2497, 58000), (2552, 56750), (2750, 52664), (2900, 49940), (3190, 45400), (3625, 39952), (3632, 39875), (4400, 32915), (4540, 31900), (4994, 29000), (5104, 28375), (5500, 26332), (5675, 25520), (5800, 24970), (6380, 22700), (6583, 22000), (7250, 19976), (7975, 18160), (9080, 15950), (9988, 14500), (11000, 13166), (11350, 12760), (11600, 12485)]