128364990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 341258400

約数和(自身を除く): 212893410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 149, 195, 235, 282, 298, 390, 447, 470, 611, 705, 745, 894, 1222, 1410, 1490, 1833, 1937, 2209, 2235, 3055, 3666, 3874, 4418, 4470, 5811, 6110, 6627, 7003, 9165, 9685, 11045, 11622, 13254, 14006, 18330, 19370, 21009, 22090, 28717, 29055, 33135, 35015, 42018, 57434, 58110, 66270, 70030, 86151, 91039, 105045, 143585, 172302, 182078, 210090, 273117, 287170, 329141, 430755, 455195, 546234, 658282, 861510, 910390, 987423, 1365585, 1645705, 1974846, 2731170, 3291410, 4278833, 4937115, 8557666, 9874230, 12836499, 21394165, 25672998, 42788330, 64182495, 128364990]

約数ペア:

[(1, 128364990), (2, 64182495), (3, 42788330), (5, 25672998), (6, 21394165), (10, 12836499), (13, 9874230), (15, 8557666), (26, 4937115), (30, 4278833), (39, 3291410), (47, 2731170), (65, 1974846), (78, 1645705), (94, 1365585), (130, 987423), (141, 910390), (149, 861510), (195, 658282), (235, 546234), (282, 455195), (298, 430755), (390, 329141), (447, 287170), (470, 273117), (611, 210090), (705, 182078), (745, 172302), (894, 143585), (1222, 105045), (1410, 91039), (1490, 86151), (1833, 70030), (1937, 66270), (2209, 58110), (2235, 57434), (3055, 42018), (3666, 35015), (3874, 33135), (4418, 29055), (4470, 28717), (5811, 22090), (6110, 21009), (6627, 19370), (7003, 18330), (9165, 14006), (9685, 13254), (11045, 11622)]