134686475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 224366592

約数和(自身を除く): 89680117

約数列:

[1, 5, 7, 11, 25, 31, 35, 37, 55, 61, 77, 155, 175, 185, 217, 259, 275, 305, 341, 385, 407, 427, 671, 775, 925, 1085, 1147, 1295, 1525, 1705, 1891, 1925, 2035, 2135, 2257, 2387, 2849, 3355, 4697, 5425, 5735, 6475, 8029, 8525, 9455, 10175, 10675, 11285, 11935, 12617, 13237, 14245, 15799, 16775, 20801, 23485, 24827, 28675, 40145, 47275, 56425, 59675, 63085, 66185, 69967, 71225, 78995, 88319, 104005, 117425, 124135, 145607, 173789, 200725, 315425, 330925, 349835, 394975, 441595, 489769, 520025, 620675, 728035, 769637, 868945, 1749175, 2207975, 2448845, 3640175, 3848185, 4344725, 5387459, 12244225, 19240925, 26937295, 134686475]

約数ペア:

[(1, 134686475), (5, 26937295), (7, 19240925), (11, 12244225), (25, 5387459), (31, 4344725), (35, 3848185), (37, 3640175), (55, 2448845), (61, 2207975), (77, 1749175), (155, 868945), (175, 769637), (185, 728035), (217, 620675), (259, 520025), (275, 489769), (305, 441595), (341, 394975), (385, 349835), (407, 330925), (427, 315425), (671, 200725), (775, 173789), (925, 145607), (1085, 124135), (1147, 117425), (1295, 104005), (1525, 88319), (1705, 78995), (1891, 71225), (1925, 69967), (2035, 66185), (2135, 63085), (2257, 59675), (2387, 56425), (2849, 47275), (3355, 40145), (4697, 28675), (5425, 24827), (5735, 23485), (6475, 20801), (8029, 16775), (8525, 15799), (9455, 14245), (10175, 13237), (10675, 12617), (11285, 11935)]