57112600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 141174000

約数和(自身を除く): 84061400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 86, 100, 116, 145, 172, 200, 215, 229, 232, 290, 344, 430, 458, 580, 725, 860, 916, 1075, 1145, 1160, 1247, 1450, 1720, 1832, 2150, 2290, 2494, 2900, 4300, 4580, 4988, 5725, 5800, 6235, 6641, 8600, 9160, 9847, 9976, 11450, 12470, 13282, 19694, 22900, 24940, 26564, 31175, 33205, 39388, 45800, 49235, 49880, 53128, 62350, 66410, 78776, 98470, 124700, 132820, 166025, 196940, 246175, 249400, 265640, 285563, 332050, 393880, 492350, 571126, 664100, 984700, 1142252, 1328200, 1427815, 1969400, 2284504, 2855630, 5711260, 7139075, 11422520, 14278150, 28556300, 57112600]

約数ペア:

[(1, 57112600), (2, 28556300), (4, 14278150), (5, 11422520), (8, 7139075), (10, 5711260), (20, 2855630), (25, 2284504), (29, 1969400), (40, 1427815), (43, 1328200), (50, 1142252), (58, 984700), (86, 664100), (100, 571126), (116, 492350), (145, 393880), (172, 332050), (200, 285563), (215, 265640), (229, 249400), (232, 246175), (290, 196940), (344, 166025), (430, 132820), (458, 124700), (580, 98470), (725, 78776), (860, 66410), (916, 62350), (1075, 53128), (1145, 49880), (1160, 49235), (1247, 45800), (1450, 39388), (1720, 33205), (1832, 31175), (2150, 26564), (2290, 24940), (2494, 22900), (2900, 19694), (4300, 13282), (4580, 12470), (4988, 11450), (5725, 9976), (5800, 9847), (6235, 9160), (6641, 8600)]