149548530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3075

約数の個数: 64

約数和(自身を含む): 379779840

約数和(自身を除く): 230231310

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 1095, 1679, 2190, 2969, 3358, 5037, 5938, 8395, 8907, 10074, 14845, 16790, 17814, 25185, 29690, 44535, 50370, 68287, 89070, 136574, 204861, 216737, 341435, 409722, 433474, 650211, 682870, 1024305, 1083685, 1300422, 2048610, 2167370, 3251055, 4984951, 6502110, 9969902, 14954853, 24924755, 29909706, 49849510, 74774265, 149548530]

約数ペア:

[(1, 149548530), (2, 74774265), (3, 49849510), (5, 29909706), (6, 24924755), (10, 14954853), (15, 9969902), (23, 6502110), (30, 4984951), (46, 3251055), (69, 2167370), (73, 2048610), (115, 1300422), (138, 1083685), (146, 1024305), (219, 682870), (230, 650211), (345, 433474), (365, 409722), (438, 341435), (690, 216737), (730, 204861), (1095, 136574), (1679, 89070), (2190, 68287), (2969, 50370), (3358, 44535), (5037, 29690), (5938, 25185), (8395, 17814), (8907, 16790), (10074, 14845)]