31989746400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{137413}}^1$

素因数の和:137533

約数の個数: 144

約数和(自身を含む): 105200860464

約数和(自身を除く): 73211114064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 97, 100, 120, 150, 160, 194, 200, 240, 291, 300, 388, 400, 480, 485, 582, 600, 776, 800, 970, 1164, 1200, 1455, 1552, 1940, 2328, 2400, 2425, 2910, 3104, 3880, 4656, 4850, 5820, 7275, 7760, 9312, 9700, 11640, 14550, 15520, 19400, 23280, 29100, 38800, 46560, 58200, 77600, 116400, 137413, 232800, 274826, 412239, 549652, 687065, 824478, 1099304, 1374130, 1648956, 2061195, 2198608, 2748260, 3297912, 3435325, 4122390, 4397216, 5496520, 6595824, 6870650, 8244780, 10305975, 10993040, 13191648, 13329061, 13741300, 16489560, 20611950, 21986080, 26658122, 27482600, 32979120, 39987183, 41223900, 53316244, 54965200, 65958240, 66645305, 79974366, 82447800, 106632488, 109930400, 133290610, 159948732, 164895600, 199935915, 213264976, 266581220, 319897464, 329791200, 333226525, 399871830, 426529952, 533162440, 639794928, 666453050, 799743660, 999679575, 1066324880, 1279589856, 1332906100, 1599487320, 1999359150, 2132649760, 2665812200, 3198974640, 3998718300, 5331624400, 6397949280, 7997436600, 10663248800, 15994873200, 31989746400]

約数ペア:

[(1, 31989746400), (2, 15994873200), (3, 10663248800), (4, 7997436600), (5, 6397949280), (6, 5331624400), (8, 3998718300), (10, 3198974640), (12, 2665812200), (15, 2132649760), (16, 1999359150), (20, 1599487320), (24, 1332906100), (25, 1279589856), (30, 1066324880), (32, 999679575), (40, 799743660), (48, 666453050), (50, 639794928), (60, 533162440), (75, 426529952), (80, 399871830), (96, 333226525), (97, 329791200), (100, 319897464), (120, 266581220), (150, 213264976), (160, 199935915), (194, 164895600), (200, 159948732), (240, 133290610), (291, 109930400), (300, 106632488), (388, 82447800), (400, 79974366), (480, 66645305), (485, 65958240), (582, 54965200), (600, 53316244), (776, 41223900), (800, 39987183), (970, 32979120), (1164, 27482600), (1200, 26658122), (1455, 21986080), (1552, 20611950), (1940, 16489560), (2328, 13741300), (2400, 13329061), (2425, 13191648), (2910, 10993040), (3104, 10305975), (3880, 8244780), (4656, 6870650), (4850, 6595824), (5820, 5496520), (7275, 4397216), (7760, 4122390), (9312, 3435325), (9700, 3297912), (11640, 2748260), (14550, 2198608), (15520, 2061195), (19400, 1648956), (23280, 1374130), (29100, 1099304), (38800, 824478), (46560, 687065), (58200, 549652), (77600, 412239), (116400, 274826), (137413, 232800)]