80302600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 218736000

約数和(自身を除く): 138433400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 164, 175, 200, 205, 280, 287, 328, 350, 410, 574, 700, 820, 1025, 1148, 1399, 1400, 1435, 1640, 2050, 2296, 2798, 2870, 4100, 5596, 5740, 6995, 7175, 8200, 9793, 11192, 11480, 13990, 14350, 19586, 27980, 28700, 34975, 39172, 48965, 55960, 57359, 57400, 69950, 78344, 97930, 114718, 139900, 195860, 229436, 244825, 279800, 286795, 391720, 401513, 458872, 489650, 573590, 803026, 979300, 1147180, 1433975, 1606052, 1958600, 2007565, 2294360, 2867950, 3212104, 4015130, 5735900, 8030260, 10037825, 11471800, 16060520, 20075650, 40151300, 80302600]

約数ペア:

[(1, 80302600), (2, 40151300), (4, 20075650), (5, 16060520), (7, 11471800), (8, 10037825), (10, 8030260), (14, 5735900), (20, 4015130), (25, 3212104), (28, 2867950), (35, 2294360), (40, 2007565), (41, 1958600), (50, 1606052), (56, 1433975), (70, 1147180), (82, 979300), (100, 803026), (140, 573590), (164, 489650), (175, 458872), (200, 401513), (205, 391720), (280, 286795), (287, 279800), (328, 244825), (350, 229436), (410, 195860), (574, 139900), (700, 114718), (820, 97930), (1025, 78344), (1148, 69950), (1399, 57400), (1400, 57359), (1435, 55960), (1640, 48965), (2050, 39172), (2296, 34975), (2798, 28700), (2870, 27980), (4100, 19586), (5596, 14350), (5740, 13990), (6995, 11480), (7175, 11192), (8200, 9793)]