134943620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 360339840

約数和(自身を除く): 225396220

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 59, 62, 68, 70, 85, 118, 119, 124, 140, 155, 170, 217, 236, 238, 295, 310, 340, 413, 434, 476, 527, 590, 595, 620, 826, 868, 961, 1003, 1054, 1085, 1180, 1190, 1652, 1829, 1922, 2006, 2065, 2108, 2170, 2380, 2635, 3658, 3689, 3844, 4012, 4130, 4340, 4805, 5015, 5270, 6727, 7021, 7316, 7378, 8260, 9145, 9610, 10030, 10540, 12803, 13454, 14042, 14756, 16337, 18290, 18445, 19220, 20060, 25606, 26908, 28084, 31093, 32674, 33635, 35105, 36580, 36890, 51212, 56699, 62186, 64015, 65348, 67270, 70210, 73780, 81685, 113398, 114359, 124372, 128030, 134540, 140420, 155465, 163370, 217651, 226796, 228718, 256060, 283495, 310930, 326740, 396893, 435302, 457436, 566990, 571795, 621860, 793786, 870604, 963883, 1088255, 1133980, 1143590, 1587572, 1927766, 1984465, 2176510, 2287180, 3855532, 3968930, 4353020, 4819415, 6747181, 7937860, 9638830, 13494362, 19277660, 26988724, 33735905, 67471810, 134943620]

約数ペア:

[(1, 134943620), (2, 67471810), (4, 33735905), (5, 26988724), (7, 19277660), (10, 13494362), (14, 9638830), (17, 7937860), (20, 6747181), (28, 4819415), (31, 4353020), (34, 3968930), (35, 3855532), (59, 2287180), (62, 2176510), (68, 1984465), (70, 1927766), (85, 1587572), (118, 1143590), (119, 1133980), (124, 1088255), (140, 963883), (155, 870604), (170, 793786), (217, 621860), (236, 571795), (238, 566990), (295, 457436), (310, 435302), (340, 396893), (413, 326740), (434, 310930), (476, 283495), (527, 256060), (590, 228718), (595, 226796), (620, 217651), (826, 163370), (868, 155465), (961, 140420), (1003, 134540), (1054, 128030), (1085, 124372), (1180, 114359), (1190, 113398), (1652, 81685), (1829, 73780), (1922, 70210), (2006, 67270), (2065, 65348), (2108, 64015), (2170, 62186), (2380, 56699), (2635, 51212), (3658, 36890), (3689, 36580), (3844, 35105), (4012, 33635), (4130, 32674), (4340, 31093), (4805, 28084), (5015, 26908), (5270, 25606), (6727, 20060), (7021, 19220), (7316, 18445), (7378, 18290), (8260, 16337), (9145, 14756), (9610, 14042), (10030, 13454), (10540, 12803)]