68264400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 220645600

約数和(自身を除く): 152381200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 163, 200, 240, 300, 326, 349, 400, 489, 600, 652, 698, 815, 978, 1047, 1200, 1304, 1396, 1630, 1745, 1956, 2094, 2445, 2608, 2792, 3260, 3490, 3912, 4075, 4188, 4890, 5235, 5584, 6520, 6980, 7824, 8150, 8376, 8725, 9780, 10470, 12225, 13040, 13960, 16300, 16752, 17450, 19560, 20940, 24450, 26175, 27920, 32600, 34900, 39120, 41880, 48900, 52350, 56887, 65200, 69800, 83760, 97800, 104700, 113774, 139600, 170661, 195600, 209400, 227548, 284435, 341322, 418800, 455096, 568870, 682644, 853305, 910192, 1137740, 1365288, 1422175, 1706610, 2275480, 2730576, 2844350, 3413220, 4266525, 4550960, 5688700, 6826440, 8533050, 11377400, 13652880, 17066100, 22754800, 34132200, 68264400]

約数ペア:

[(1, 68264400), (2, 34132200), (3, 22754800), (4, 17066100), (5, 13652880), (6, 11377400), (8, 8533050), (10, 6826440), (12, 5688700), (15, 4550960), (16, 4266525), (20, 3413220), (24, 2844350), (25, 2730576), (30, 2275480), (40, 1706610), (48, 1422175), (50, 1365288), (60, 1137740), (75, 910192), (80, 853305), (100, 682644), (120, 568870), (150, 455096), (163, 418800), (200, 341322), (240, 284435), (300, 227548), (326, 209400), (349, 195600), (400, 170661), (489, 139600), (600, 113774), (652, 104700), (698, 97800), (815, 83760), (978, 69800), (1047, 65200), (1200, 56887), (1304, 52350), (1396, 48900), (1630, 41880), (1745, 39120), (1956, 34900), (2094, 32600), (2445, 27920), (2608, 26175), (2792, 24450), (3260, 20940), (3490, 19560), (3912, 17450), (4075, 16752), (4188, 16300), (4890, 13960), (5235, 13040), (5584, 12225), (6520, 10470), (6980, 9780), (7824, 8725), (8150, 8376)]