148270360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6703}}^1$

素因数の和:6800

約数の個数: 64

約数和(自身を含む): 386150400

約数和(自身を除く): 237880040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 6703, 11060, 13406, 22120, 26812, 33515, 46921, 53624, 67030, 93842, 134060, 187684, 234605, 268120, 375368, 469210, 529537, 938420, 1059074, 1876840, 2118148, 2647685, 3706759, 4236296, 5295370, 7413518, 10590740, 14827036, 18533795, 21181480, 29654072, 37067590, 74135180, 148270360]

約数ペア:

[(1, 148270360), (2, 74135180), (4, 37067590), (5, 29654072), (7, 21181480), (8, 18533795), (10, 14827036), (14, 10590740), (20, 7413518), (28, 5295370), (35, 4236296), (40, 3706759), (56, 2647685), (70, 2118148), (79, 1876840), (140, 1059074), (158, 938420), (280, 529537), (316, 469210), (395, 375368), (553, 268120), (632, 234605), (790, 187684), (1106, 134060), (1580, 93842), (2212, 67030), (2765, 53624), (3160, 46921), (4424, 33515), (5530, 26812), (6703, 22120), (11060, 13406)]