197027160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5201

約数の個数: 128

約数和(自身を含む): 667180800

約数和(自身を除く): 470153640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 5147, 6380, 7656, 9570, 10294, 12760, 15441, 19140, 20588, 25735, 30882, 38280, 41176, 51470, 56617, 61764, 77205, 102940, 113234, 123528, 149263, 154410, 169851, 205880, 226468, 283085, 298526, 308820, 339702, 447789, 452936, 566170, 597052, 617640, 679404, 746315, 849255, 895578, 1132340, 1194104, 1358808, 1492630, 1641893, 1698510, 1791156, 2238945, 2264680, 2985260, 3283786, 3397020, 3582312, 4477890, 4925679, 5970520, 6567572, 6794040, 8209465, 8955780, 9851358, 13135144, 16418930, 17911560, 19702716, 24628395, 32837860, 39405432, 49256790, 65675720, 98513580, 197027160]

約数ペア:

[(1, 197027160), (2, 98513580), (3, 65675720), (4, 49256790), (5, 39405432), (6, 32837860), (8, 24628395), (10, 19702716), (11, 17911560), (12, 16418930), (15, 13135144), (20, 9851358), (22, 8955780), (24, 8209465), (29, 6794040), (30, 6567572), (33, 5970520), (40, 4925679), (44, 4477890), (55, 3582312), (58, 3397020), (60, 3283786), (66, 2985260), (87, 2264680), (88, 2238945), (110, 1791156), (116, 1698510), (120, 1641893), (132, 1492630), (145, 1358808), (165, 1194104), (174, 1132340), (220, 895578), (232, 849255), (264, 746315), (290, 679404), (319, 617640), (330, 597052), (348, 566170), (435, 452936), (440, 447789), (580, 339702), (638, 308820), (660, 298526), (696, 283085), (870, 226468), (957, 205880), (1160, 169851), (1276, 154410), (1320, 149263), (1595, 123528), (1740, 113234), (1914, 102940), (2552, 77205), (3190, 61764), (3480, 56617), (3828, 51470), (4785, 41176), (5147, 38280), (6380, 30882), (7656, 25735), (9570, 20588), (10294, 19140), (12760, 15441)]