159572000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 462309120

約数和(自身を除く): 302737120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 125, 139, 140, 160, 164, 175, 200, 205, 224, 250, 278, 280, 287, 328, 350, 400, 410, 500, 556, 560, 574, 656, 695, 700, 800, 820, 875, 973, 1000, 1025, 1112, 1120, 1148, 1312, 1390, 1400, 1435, 1640, 1750, 1946, 2000, 2050, 2224, 2296, 2780, 2800, 2870, 3280, 3475, 3500, 3892, 4000, 4100, 4448, 4592, 4865, 5125, 5560, 5600, 5699, 5740, 6560, 6950, 7000, 7175, 7784, 8200, 9184, 9730, 10250, 11120, 11398, 11480, 13900, 14000, 14350, 15568, 16400, 17375, 19460, 20500, 22240, 22796, 22960, 24325, 27800, 28000, 28495, 28700, 31136, 32800, 34750, 35875, 38920, 39893, 41000, 45592, 45920, 48650, 55600, 56990, 57400, 69500, 71750, 77840, 79786, 82000, 91184, 97300, 111200, 113980, 114800, 121625, 139000, 142475, 143500, 155680, 159572, 164000, 182368, 194600, 199465, 227960, 229600, 243250, 278000, 284950, 287000, 319144, 389200, 398930, 455920, 486500, 556000, 569900, 574000, 638288, 712375, 778400, 797860, 911840, 973000, 997325, 1139800, 1148000, 1276576, 1424750, 1595720, 1946000, 1994650, 2279600, 2849500, 3191440, 3892000, 3989300, 4559200, 4986625, 5699000, 6382880, 7978600, 9973250, 11398000, 15957200, 19946500, 22796000, 31914400, 39893000, 79786000, 159572000]

約数ペア:

[(1, 159572000), (2, 79786000), (4, 39893000), (5, 31914400), (7, 22796000), (8, 19946500), (10, 15957200), (14, 11398000), (16, 9973250), (20, 7978600), (25, 6382880), (28, 5699000), (32, 4986625), (35, 4559200), (40, 3989300), (41, 3892000), (50, 3191440), (56, 2849500), (70, 2279600), (80, 1994650), (82, 1946000), (100, 1595720), (112, 1424750), (125, 1276576), (139, 1148000), (140, 1139800), (160, 997325), (164, 973000), (175, 911840), (200, 797860), (205, 778400), (224, 712375), (250, 638288), (278, 574000), (280, 569900), (287, 556000), (328, 486500), (350, 455920), (400, 398930), (410, 389200), (500, 319144), (556, 287000), (560, 284950), (574, 278000), (656, 243250), (695, 229600), (700, 227960), (800, 199465), (820, 194600), (875, 182368), (973, 164000), (1000, 159572), (1025, 155680), (1112, 143500), (1120, 142475), (1148, 139000), (1312, 121625), (1390, 114800), (1400, 113980), (1435, 111200), (1640, 97300), (1750, 91184), (1946, 82000), (2000, 79786), (2050, 77840), (2224, 71750), (2296, 69500), (2780, 57400), (2800, 56990), (2870, 55600), (3280, 48650), (3475, 45920), (3500, 45592), (3892, 41000), (4000, 39893), (4100, 38920), (4448, 35875), (4592, 34750), (4865, 32800), (5125, 31136), (5560, 28700), (5600, 28495), (5699, 28000), (5740, 27800), (6560, 24325), (6950, 22960), (7000, 22796), (7175, 22240), (7784, 20500), (8200, 19460), (9184, 17375), (9730, 16400), (10250, 15568), (11120, 14350), (11398, 14000), (11480, 13900)]