141013180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 382427136

約数和(自身を除く): 241413956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 103, 110, 127, 140, 154, 196, 206, 220, 245, 254, 308, 385, 412, 490, 508, 515, 539, 635, 721, 770, 889, 980, 1030, 1078, 1133, 1270, 1397, 1442, 1540, 1778, 2060, 2156, 2266, 2540, 2695, 2794, 2884, 3556, 3605, 4445, 4532, 5047, 5390, 5588, 5665, 6223, 6985, 7210, 7931, 8890, 9779, 10094, 10780, 11330, 12446, 13081, 13970, 14420, 15862, 17780, 19558, 20188, 22660, 24892, 25235, 26162, 27940, 31115, 31724, 39116, 39655, 48895, 50470, 52324, 55517, 62230, 65405, 68453, 79310, 91567, 97790, 100940, 111034, 124460, 130810, 136906, 143891, 158620, 183134, 195580, 222068, 261620, 273812, 277585, 287782, 342265, 366268, 457835, 555170, 575564, 640969, 684530, 719455, 915670, 1007237, 1110340, 1281938, 1369060, 1438910, 1831340, 2014474, 2563876, 2877820, 3204845, 4028948, 5036185, 6409690, 7050659, 10072370, 12819380, 14101318, 20144740, 28202636, 35253295, 70506590, 141013180]

約数ペア:

[(1, 141013180), (2, 70506590), (4, 35253295), (5, 28202636), (7, 20144740), (10, 14101318), (11, 12819380), (14, 10072370), (20, 7050659), (22, 6409690), (28, 5036185), (35, 4028948), (44, 3204845), (49, 2877820), (55, 2563876), (70, 2014474), (77, 1831340), (98, 1438910), (103, 1369060), (110, 1281938), (127, 1110340), (140, 1007237), (154, 915670), (196, 719455), (206, 684530), (220, 640969), (245, 575564), (254, 555170), (308, 457835), (385, 366268), (412, 342265), (490, 287782), (508, 277585), (515, 273812), (539, 261620), (635, 222068), (721, 195580), (770, 183134), (889, 158620), (980, 143891), (1030, 136906), (1078, 130810), (1133, 124460), (1270, 111034), (1397, 100940), (1442, 97790), (1540, 91567), (1778, 79310), (2060, 68453), (2156, 65405), (2266, 62230), (2540, 55517), (2695, 52324), (2794, 50470), (2884, 48895), (3556, 39655), (3605, 39116), (4445, 31724), (4532, 31115), (5047, 27940), (5390, 26162), (5588, 25235), (5665, 24892), (6223, 22660), (6985, 20188), (7210, 19558), (7931, 17780), (8890, 15862), (9779, 14420), (10094, 13970), (10780, 13081), (11330, 12446)]