150778610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 296524800

約数和(自身を除く): 145746190

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 103, 109, 158, 170, 206, 218, 395, 515, 545, 790, 1030, 1090, 1343, 1751, 1853, 2686, 3502, 3706, 6715, 8137, 8611, 8755, 9265, 11227, 13430, 16274, 17222, 17510, 18530, 22454, 40685, 43055, 56135, 81370, 86110, 112270, 138329, 146387, 190859, 276658, 292774, 381718, 691645, 731935, 886933, 954295, 1383290, 1463870, 1773866, 1908590, 4434665, 8869330, 15077861, 30155722, 75389305, 150778610]

約数ペア:

[(1, 150778610), (2, 75389305), (5, 30155722), (10, 15077861), (17, 8869330), (34, 4434665), (79, 1908590), (85, 1773866), (103, 1463870), (109, 1383290), (158, 954295), (170, 886933), (206, 731935), (218, 691645), (395, 381718), (515, 292774), (545, 276658), (790, 190859), (1030, 146387), (1090, 138329), (1343, 112270), (1751, 86110), (1853, 81370), (2686, 56135), (3502, 43055), (3706, 40685), (6715, 22454), (8137, 18530), (8611, 17510), (8755, 17222), (9265, 16274), (11227, 13430)]