172716300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{21323}}^1$

素因数の和:21349

約数の個数: 90

約数和(自身を含む): 559904268

約数和(自身を除く): 387187968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 21323, 42646, 63969, 85292, 106615, 127938, 191907, 213230, 255876, 319845, 383814, 426460, 533075, 575721, 639690, 767628, 959535, 1066150, 1151442, 1279380, 1599225, 1727163, 1919070, 2132300, 2302884, 2878605, 3198450, 3454326, 3838140, 4797675, 5757210, 6396900, 6908652, 8635815, 9595350, 11514420, 14393025, 17271630, 19190700, 28786050, 34543260, 43179075, 57572100, 86358150, 172716300]

約数ペア:

[(1, 172716300), (2, 86358150), (3, 57572100), (4, 43179075), (5, 34543260), (6, 28786050), (9, 19190700), (10, 17271630), (12, 14393025), (15, 11514420), (18, 9595350), (20, 8635815), (25, 6908652), (27, 6396900), (30, 5757210), (36, 4797675), (45, 3838140), (50, 3454326), (54, 3198450), (60, 2878605), (75, 2302884), (81, 2132300), (90, 1919070), (100, 1727163), (108, 1599225), (135, 1279380), (150, 1151442), (162, 1066150), (180, 959535), (225, 767628), (270, 639690), (300, 575721), (324, 533075), (405, 426460), (450, 383814), (540, 319845), (675, 255876), (810, 213230), (900, 191907), (1350, 127938), (1620, 106615), (2025, 85292), (2700, 63969), (4050, 42646), (8100, 21323)]