152543480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 358668000

約数和(自身を除く): 206124520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 428, 535, 580, 856, 1070, 1160, 1229, 2140, 2458, 3103, 4280, 4916, 6145, 6206, 9832, 12290, 12412, 15515, 24580, 24824, 31030, 35641, 49160, 62060, 71282, 124120, 131503, 142564, 178205, 263006, 285128, 356410, 526012, 657515, 712820, 1052024, 1315030, 1425640, 2630060, 3813587, 5260120, 7627174, 15254348, 19067935, 30508696, 38135870, 76271740, 152543480]

約数ペア:

[(1, 152543480), (2, 76271740), (4, 38135870), (5, 30508696), (8, 19067935), (10, 15254348), (20, 7627174), (29, 5260120), (40, 3813587), (58, 2630060), (107, 1425640), (116, 1315030), (145, 1052024), (214, 712820), (232, 657515), (290, 526012), (428, 356410), (535, 285128), (580, 263006), (856, 178205), (1070, 142564), (1160, 131503), (1229, 124120), (2140, 71282), (2458, 62060), (3103, 49160), (4280, 35641), (4916, 31030), (6145, 24824), (6206, 24580), (9832, 15515), (12290, 12412)]