140919200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 369976320

約数和(自身を除く): 229057120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 73, 76, 80, 95, 100, 127, 146, 152, 160, 190, 200, 254, 292, 304, 365, 380, 400, 475, 508, 584, 608, 635, 730, 760, 800, 950, 1016, 1168, 1270, 1387, 1460, 1520, 1825, 1900, 2032, 2336, 2413, 2540, 2774, 2920, 3040, 3175, 3650, 3800, 4064, 4826, 5080, 5548, 5840, 6350, 6935, 7300, 7600, 9271, 9652, 10160, 11096, 11680, 12065, 12700, 13870, 14600, 15200, 18542, 19304, 20320, 22192, 24130, 25400, 27740, 29200, 34675, 37084, 38608, 44384, 46355, 48260, 50800, 55480, 58400, 60325, 69350, 74168, 77216, 92710, 96520, 101600, 110960, 120650, 138700, 148336, 176149, 185420, 193040, 221920, 231775, 241300, 277400, 296672, 352298, 370840, 386080, 463550, 482600, 554800, 704596, 741680, 880745, 927100, 965200, 1109600, 1409192, 1483360, 1761490, 1854200, 1930400, 2818384, 3522980, 3708400, 4403725, 5636768, 7045960, 7416800, 8807450, 14091920, 17614900, 28183840, 35229800, 70459600, 140919200]

約数ペア:

[(1, 140919200), (2, 70459600), (4, 35229800), (5, 28183840), (8, 17614900), (10, 14091920), (16, 8807450), (19, 7416800), (20, 7045960), (25, 5636768), (32, 4403725), (38, 3708400), (40, 3522980), (50, 2818384), (73, 1930400), (76, 1854200), (80, 1761490), (95, 1483360), (100, 1409192), (127, 1109600), (146, 965200), (152, 927100), (160, 880745), (190, 741680), (200, 704596), (254, 554800), (292, 482600), (304, 463550), (365, 386080), (380, 370840), (400, 352298), (475, 296672), (508, 277400), (584, 241300), (608, 231775), (635, 221920), (730, 193040), (760, 185420), (800, 176149), (950, 148336), (1016, 138700), (1168, 120650), (1270, 110960), (1387, 101600), (1460, 96520), (1520, 92710), (1825, 77216), (1900, 74168), (2032, 69350), (2336, 60325), (2413, 58400), (2540, 55480), (2774, 50800), (2920, 48260), (3040, 46355), (3175, 44384), (3650, 38608), (3800, 37084), (4064, 34675), (4826, 29200), (5080, 27740), (5548, 25400), (5840, 24130), (6350, 22192), (6935, 20320), (7300, 19304), (7600, 18542), (9271, 15200), (9652, 14600), (10160, 13870), (11096, 12700), (11680, 12065)]