461452740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8387}}^1$

素因数の和:8537

約数の個数: 96

約数和(自身を含む): 1488098304

約数和(自身を除く): 1026645564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4585, 5502, 7860, 8387, 9170, 11004, 13755, 16774, 18340, 25161, 27510, 33548, 41935, 50322, 55020, 58709, 83870, 100644, 117418, 125805, 167740, 176127, 234836, 251610, 293545, 352254, 503220, 587090, 704508, 880635, 1098697, 1174180, 1761270, 2197394, 3296091, 3522540, 4394788, 5493485, 6592182, 7690879, 10986970, 13184364, 15381758, 16480455, 21973940, 23072637, 30763516, 32960910, 38454395, 46145274, 65921820, 76908790, 92290548, 115363185, 153817580, 230726370, 461452740]

約数ペア:

[(1, 461452740), (2, 230726370), (3, 153817580), (4, 115363185), (5, 92290548), (6, 76908790), (7, 65921820), (10, 46145274), (12, 38454395), (14, 32960910), (15, 30763516), (20, 23072637), (21, 21973940), (28, 16480455), (30, 15381758), (35, 13184364), (42, 10986970), (60, 7690879), (70, 6592182), (84, 5493485), (105, 4394788), (131, 3522540), (140, 3296091), (210, 2197394), (262, 1761270), (393, 1174180), (420, 1098697), (524, 880635), (655, 704508), (786, 587090), (917, 503220), (1310, 352254), (1572, 293545), (1834, 251610), (1965, 234836), (2620, 176127), (2751, 167740), (3668, 125805), (3930, 117418), (4585, 100644), (5502, 83870), (7860, 58709), (8387, 55020), (9170, 50322), (11004, 41935), (13755, 33548), (16774, 27510), (18340, 25161)]