31544400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 102465664

約数和(自身を除く): 70921264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 150, 194, 200, 240, 271, 291, 300, 388, 400, 485, 542, 582, 600, 776, 813, 970, 1084, 1164, 1200, 1355, 1455, 1552, 1626, 1940, 2168, 2328, 2425, 2710, 2910, 3252, 3880, 4065, 4336, 4656, 4850, 5420, 5820, 6504, 6775, 7275, 7760, 8130, 9700, 10840, 11640, 13008, 13550, 14550, 16260, 19400, 20325, 21680, 23280, 26287, 27100, 29100, 32520, 38800, 40650, 52574, 54200, 58200, 65040, 78861, 81300, 105148, 108400, 116400, 131435, 157722, 162600, 210296, 262870, 315444, 325200, 394305, 420592, 525740, 630888, 657175, 788610, 1051480, 1261776, 1314350, 1577220, 1971525, 2102960, 2628700, 3154440, 3943050, 5257400, 6308880, 7886100, 10514800, 15772200, 31544400]

約数ペア:

[(1, 31544400), (2, 15772200), (3, 10514800), (4, 7886100), (5, 6308880), (6, 5257400), (8, 3943050), (10, 3154440), (12, 2628700), (15, 2102960), (16, 1971525), (20, 1577220), (24, 1314350), (25, 1261776), (30, 1051480), (40, 788610), (48, 657175), (50, 630888), (60, 525740), (75, 420592), (80, 394305), (97, 325200), (100, 315444), (120, 262870), (150, 210296), (194, 162600), (200, 157722), (240, 131435), (271, 116400), (291, 108400), (300, 105148), (388, 81300), (400, 78861), (485, 65040), (542, 58200), (582, 54200), (600, 52574), (776, 40650), (813, 38800), (970, 32520), (1084, 29100), (1164, 27100), (1200, 26287), (1355, 23280), (1455, 21680), (1552, 20325), (1626, 19400), (1940, 16260), (2168, 14550), (2328, 13550), (2425, 13008), (2710, 11640), (2910, 10840), (3252, 9700), (3880, 8130), (4065, 7760), (4336, 7275), (4656, 6775), (4850, 6504), (5420, 5820)]