223835640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6197}}^1$

素因数の和:6261

約数の個数: 128

約数和(自身を含む): 785410560

約数和(自身を除く): 561574920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 6197, 7224, 9030, 12040, 12394, 18060, 18591, 24788, 30985, 36120, 37182, 43379, 49576, 61970, 74364, 86758, 92955, 123940, 130137, 148728, 173516, 185910, 216895, 247880, 260274, 266471, 347032, 371820, 433790, 520548, 532942, 650685, 743640, 799413, 867580, 1041096, 1065884, 1301370, 1332355, 1598826, 1735160, 1865297, 2131768, 2602740, 2664710, 3197652, 3730594, 3997065, 5205480, 5329420, 5595891, 6395304, 7461188, 7994130, 9326485, 10658840, 11191782, 14922376, 15988260, 18652970, 22383564, 27979455, 31976520, 37305940, 44767128, 55958910, 74611880, 111917820, 223835640]

約数ペア:

[(1, 223835640), (2, 111917820), (3, 74611880), (4, 55958910), (5, 44767128), (6, 37305940), (7, 31976520), (8, 27979455), (10, 22383564), (12, 18652970), (14, 15988260), (15, 14922376), (20, 11191782), (21, 10658840), (24, 9326485), (28, 7994130), (30, 7461188), (35, 6395304), (40, 5595891), (42, 5329420), (43, 5205480), (56, 3997065), (60, 3730594), (70, 3197652), (84, 2664710), (86, 2602740), (105, 2131768), (120, 1865297), (129, 1735160), (140, 1598826), (168, 1332355), (172, 1301370), (210, 1065884), (215, 1041096), (258, 867580), (280, 799413), (301, 743640), (344, 650685), (420, 532942), (430, 520548), (516, 433790), (602, 371820), (645, 347032), (840, 266471), (860, 260274), (903, 247880), (1032, 216895), (1204, 185910), (1290, 173516), (1505, 148728), (1720, 130137), (1806, 123940), (2408, 92955), (2580, 86758), (3010, 74364), (3612, 61970), (4515, 49576), (5160, 43379), (6020, 37182), (6197, 36120), (7224, 30985), (9030, 24788), (12040, 18591), (12394, 18060)]