143313940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3265

約数の個数: 96

約数和(自身を含む): 388281600

約数和(自身を除く): 244967660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1540, 1595, 2030, 2233, 3190, 3209, 4060, 4466, 6380, 6418, 8932, 11165, 12836, 16045, 22330, 22463, 32090, 35299, 44660, 44926, 64180, 70598, 89852, 93061, 112315, 141196, 176495, 186122, 224630, 247093, 352990, 372244, 449260, 465305, 494186, 651427, 705980, 930610, 988372, 1023671, 1235465, 1302854, 1861220, 2047342, 2470930, 2605708, 3257135, 4094684, 4941860, 5118355, 6514270, 7165697, 10236710, 13028540, 14331394, 20473420, 28662788, 35828485, 71656970, 143313940]

約数ペア:

[(1, 143313940), (2, 71656970), (4, 35828485), (5, 28662788), (7, 20473420), (10, 14331394), (11, 13028540), (14, 10236710), (20, 7165697), (22, 6514270), (28, 5118355), (29, 4941860), (35, 4094684), (44, 3257135), (55, 2605708), (58, 2470930), (70, 2047342), (77, 1861220), (110, 1302854), (116, 1235465), (140, 1023671), (145, 988372), (154, 930610), (203, 705980), (220, 651427), (290, 494186), (308, 465305), (319, 449260), (385, 372244), (406, 352990), (580, 247093), (638, 224630), (770, 186122), (812, 176495), (1015, 141196), (1276, 112315), (1540, 93061), (1595, 89852), (2030, 70598), (2233, 64180), (3190, 44926), (3209, 44660), (4060, 35299), (4466, 32090), (6380, 22463), (6418, 22330), (8932, 16045), (11165, 12836)]