191287050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1327}}^1$

素因数の和:1404

約数の個数: 72

約数和(自身を含む): 490557888

約数和(自身を除く): 299270838

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 961, 1327, 1550, 1922, 2325, 2654, 2883, 3981, 4650, 4805, 5766, 6635, 7962, 9610, 13270, 14415, 19905, 24025, 28830, 33175, 39810, 41137, 48050, 66350, 72075, 82274, 99525, 123411, 144150, 199050, 205685, 246822, 411370, 617055, 1028425, 1234110, 1275247, 2056850, 2550494, 3085275, 3825741, 6170550, 6376235, 7651482, 12752470, 19128705, 31881175, 38257410, 63762350, 95643525, 191287050]

約数ペア:

[(1, 191287050), (2, 95643525), (3, 63762350), (5, 38257410), (6, 31881175), (10, 19128705), (15, 12752470), (25, 7651482), (30, 6376235), (31, 6170550), (50, 3825741), (62, 3085275), (75, 2550494), (93, 2056850), (150, 1275247), (155, 1234110), (186, 1028425), (310, 617055), (465, 411370), (775, 246822), (930, 205685), (961, 199050), (1327, 144150), (1550, 123411), (1922, 99525), (2325, 82274), (2654, 72075), (2883, 66350), (3981, 48050), (4650, 41137), (4805, 39810), (5766, 33175), (6635, 28830), (7962, 24025), (9610, 19905), (13270, 14415)]