15772200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 49580160

約数和(自身を除く): 33807960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 271, 291, 300, 388, 485, 542, 582, 600, 776, 813, 970, 1084, 1164, 1355, 1455, 1626, 1940, 2168, 2328, 2425, 2710, 2910, 3252, 3880, 4065, 4850, 5420, 5820, 6504, 6775, 7275, 8130, 9700, 10840, 11640, 13550, 14550, 16260, 19400, 20325, 26287, 27100, 29100, 32520, 40650, 52574, 54200, 58200, 78861, 81300, 105148, 131435, 157722, 162600, 210296, 262870, 315444, 394305, 525740, 630888, 657175, 788610, 1051480, 1314350, 1577220, 1971525, 2628700, 3154440, 3943050, 5257400, 7886100, 15772200]

約数ペア:

[(1, 15772200), (2, 7886100), (3, 5257400), (4, 3943050), (5, 3154440), (6, 2628700), (8, 1971525), (10, 1577220), (12, 1314350), (15, 1051480), (20, 788610), (24, 657175), (25, 630888), (30, 525740), (40, 394305), (50, 315444), (60, 262870), (75, 210296), (97, 162600), (100, 157722), (120, 131435), (150, 105148), (194, 81300), (200, 78861), (271, 58200), (291, 54200), (300, 52574), (388, 40650), (485, 32520), (542, 29100), (582, 27100), (600, 26287), (776, 20325), (813, 19400), (970, 16260), (1084, 14550), (1164, 13550), (1355, 11640), (1455, 10840), (1626, 9700), (1940, 8130), (2168, 7275), (2328, 6775), (2425, 6504), (2710, 5820), (2910, 5420), (3252, 4850), (3880, 4065)]