142757285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 64084315

約数列:

[1, 5, 11, 29, 37, 41, 55, 59, 145, 185, 205, 295, 319, 407, 451, 649, 1073, 1189, 1517, 1595, 1711, 2035, 2183, 2255, 2419, 3245, 5365, 5945, 7585, 8555, 10915, 11803, 12095, 13079, 16687, 18821, 24013, 26609, 43993, 59015, 63307, 65395, 70151, 83435, 89503, 94105, 120065, 133045, 219965, 316535, 350755, 447515, 483923, 696377, 771661, 984533, 2419615, 2595587, 3481885, 3858305, 4922665, 12977935, 28551457, 142757285]

約数ペア:

[(1, 142757285), (5, 28551457), (11, 12977935), (29, 4922665), (37, 3858305), (41, 3481885), (55, 2595587), (59, 2419615), (145, 984533), (185, 771661), (205, 696377), (295, 483923), (319, 447515), (407, 350755), (451, 316535), (649, 219965), (1073, 133045), (1189, 120065), (1517, 94105), (1595, 89503), (1711, 83435), (2035, 70151), (2183, 65395), (2255, 63307), (2419, 59015), (3245, 43993), (5365, 26609), (5945, 24013), (7585, 18821), (8555, 16687), (10915, 13079), (11803, 12095)]