145225850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 342406656

約数和(自身を除く): 197180806

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 67, 70, 77, 110, 134, 154, 175, 275, 335, 350, 385, 469, 550, 563, 670, 737, 770, 938, 1126, 1474, 1675, 1925, 2345, 2815, 3350, 3685, 3850, 3941, 4690, 5159, 5630, 6193, 7370, 7882, 10318, 11725, 12386, 14075, 18425, 19705, 23450, 25795, 28150, 30965, 36850, 37721, 39410, 43351, 51590, 61930, 75442, 86702, 98525, 128975, 154825, 188605, 197050, 216755, 257950, 264047, 309650, 377210, 414931, 433510, 528094, 829862, 943025, 1083775, 1320235, 1886050, 2074655, 2167550, 2640470, 2904517, 4149310, 5809034, 6601175, 10373275, 13202350, 14522585, 20746550, 29045170, 72612925, 145225850]

約数ペア:

[(1, 145225850), (2, 72612925), (5, 29045170), (7, 20746550), (10, 14522585), (11, 13202350), (14, 10373275), (22, 6601175), (25, 5809034), (35, 4149310), (50, 2904517), (55, 2640470), (67, 2167550), (70, 2074655), (77, 1886050), (110, 1320235), (134, 1083775), (154, 943025), (175, 829862), (275, 528094), (335, 433510), (350, 414931), (385, 377210), (469, 309650), (550, 264047), (563, 257950), (670, 216755), (737, 197050), (770, 188605), (938, 154825), (1126, 128975), (1474, 98525), (1675, 86702), (1925, 75442), (2345, 61930), (2815, 51590), (3350, 43351), (3685, 39410), (3850, 37721), (3941, 36850), (4690, 30965), (5159, 28150), (5630, 25795), (6193, 23450), (7370, 19705), (7882, 18425), (10318, 14075), (11725, 12386)]