140831600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 430097472

約数和(自身を除く): 289265872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 53, 56, 65, 70, 73, 80, 91, 100, 104, 106, 112, 130, 140, 146, 175, 182, 200, 208, 212, 260, 265, 280, 292, 325, 350, 364, 365, 371, 400, 424, 455, 511, 520, 530, 560, 584, 650, 689, 700, 728, 730, 742, 848, 910, 949, 1022, 1040, 1060, 1168, 1300, 1325, 1378, 1400, 1456, 1460, 1484, 1820, 1825, 1855, 1898, 2044, 2120, 2275, 2555, 2600, 2650, 2756, 2800, 2920, 2968, 3445, 3640, 3650, 3710, 3796, 3869, 4088, 4240, 4550, 4745, 4823, 5110, 5200, 5300, 5512, 5840, 5936, 6643, 6890, 7280, 7300, 7420, 7592, 7738, 8176, 9100, 9275, 9490, 9646, 10220, 10600, 11024, 12775, 13286, 13780, 14600, 14840, 15184, 15476, 17225, 18200, 18550, 18980, 19292, 19345, 20440, 21200, 23725, 24115, 25550, 26572, 27083, 27560, 29200, 29680, 30952, 33215, 34450, 36400, 37100, 37960, 38584, 38690, 40880, 47450, 48230, 50297, 51100, 53144, 54166, 55120, 61904, 66430, 68900, 74200, 75920, 77168, 77380, 94900, 96460, 96725, 100594, 102200, 106288, 108332, 120575, 132860, 135415, 137800, 148400, 154760, 166075, 189800, 192920, 193450, 201188, 204400, 216664, 241150, 251485, 265720, 270830, 275600, 309520, 332150, 352079, 379600, 385840, 386900, 402376, 433328, 482300, 502970, 531440, 541660, 664300, 677075, 704158, 773800, 804752, 964600, 1005940, 1083320, 1257425, 1328600, 1354150, 1408316, 1547600, 1760395, 1929200, 2011880, 2166640, 2514850, 2657200, 2708300, 2816632, 3520790, 4023760, 5029700, 5416600, 5633264, 7041580, 8801975, 10059400, 10833200, 14083160, 17603950, 20118800, 28166320, 35207900, 70415800, 140831600]

約数ペア:

[(1, 140831600), (2, 70415800), (4, 35207900), (5, 28166320), (7, 20118800), (8, 17603950), (10, 14083160), (13, 10833200), (14, 10059400), (16, 8801975), (20, 7041580), (25, 5633264), (26, 5416600), (28, 5029700), (35, 4023760), (40, 3520790), (50, 2816632), (52, 2708300), (53, 2657200), (56, 2514850), (65, 2166640), (70, 2011880), (73, 1929200), (80, 1760395), (91, 1547600), (100, 1408316), (104, 1354150), (106, 1328600), (112, 1257425), (130, 1083320), (140, 1005940), (146, 964600), (175, 804752), (182, 773800), (200, 704158), (208, 677075), (212, 664300), (260, 541660), (265, 531440), (280, 502970), (292, 482300), (325, 433328), (350, 402376), (364, 386900), (365, 385840), (371, 379600), (400, 352079), (424, 332150), (455, 309520), (511, 275600), (520, 270830), (530, 265720), (560, 251485), (584, 241150), (650, 216664), (689, 204400), (700, 201188), (728, 193450), (730, 192920), (742, 189800), (848, 166075), (910, 154760), (949, 148400), (1022, 137800), (1040, 135415), (1060, 132860), (1168, 120575), (1300, 108332), (1325, 106288), (1378, 102200), (1400, 100594), (1456, 96725), (1460, 96460), (1484, 94900), (1820, 77380), (1825, 77168), (1855, 75920), (1898, 74200), (2044, 68900), (2120, 66430), (2275, 61904), (2555, 55120), (2600, 54166), (2650, 53144), (2756, 51100), (2800, 50297), (2920, 48230), (2968, 47450), (3445, 40880), (3640, 38690), (3650, 38584), (3710, 37960), (3796, 37100), (3869, 36400), (4088, 34450), (4240, 33215), (4550, 30952), (4745, 29680), (4823, 29200), (5110, 27560), (5200, 27083), (5300, 26572), (5512, 25550), (5840, 24115), (5936, 23725), (6643, 21200), (6890, 20440), (7280, 19345), (7300, 19292), (7420, 18980), (7592, 18550), (7738, 18200), (8176, 17225), (9100, 15476), (9275, 15184), (9490, 14840), (9646, 14600), (10220, 13780), (10600, 13286), (11024, 12775)]