148551200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 144

約数和(自身を含む): 425222784

約数和(自身を除く): 276671584

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, 140, 160, 164, 175, 200, 205, 224, 280, 287, 328, 350, 400, 410, 560, 574, 647, 656, 700, 800, 820, 1025, 1120, 1148, 1294, 1312, 1400, 1435, 1640, 2050, 2296, 2588, 2800, 2870, 3235, 3280, 4100, 4529, 4592, 5176, 5600, 5740, 6470, 6560, 7175, 8200, 9058, 9184, 10352, 11480, 12940, 14350, 16175, 16400, 18116, 20704, 22645, 22960, 25880, 26527, 28700, 32350, 32800, 36232, 45290, 45920, 51760, 53054, 57400, 64700, 72464, 90580, 103520, 106108, 113225, 114800, 129400, 132635, 144928, 181160, 185689, 212216, 226450, 229600, 258800, 265270, 362320, 371378, 424432, 452900, 517600, 530540, 663175, 724640, 742756, 848864, 905800, 928445, 1061080, 1326350, 1485512, 1811600, 1856890, 2122160, 2652700, 2971024, 3623200, 3713780, 4244320, 4642225, 5305400, 5942048, 7427560, 9284450, 10610800, 14855120, 18568900, 21221600, 29710240, 37137800, 74275600, 148551200]

約数ペア:

[(1, 148551200), (2, 74275600), (4, 37137800), (5, 29710240), (7, 21221600), (8, 18568900), (10, 14855120), (14, 10610800), (16, 9284450), (20, 7427560), (25, 5942048), (28, 5305400), (32, 4642225), (35, 4244320), (40, 3713780), (41, 3623200), (50, 2971024), (56, 2652700), (70, 2122160), (80, 1856890), (82, 1811600), (100, 1485512), (112, 1326350), (140, 1061080), (160, 928445), (164, 905800), (175, 848864), (200, 742756), (205, 724640), (224, 663175), (280, 530540), (287, 517600), (328, 452900), (350, 424432), (400, 371378), (410, 362320), (560, 265270), (574, 258800), (647, 229600), (656, 226450), (700, 212216), (800, 185689), (820, 181160), (1025, 144928), (1120, 132635), (1148, 129400), (1294, 114800), (1312, 113225), (1400, 106108), (1435, 103520), (1640, 90580), (2050, 72464), (2296, 64700), (2588, 57400), (2800, 53054), (2870, 51760), (3235, 45920), (3280, 45290), (4100, 36232), (4529, 32800), (4592, 32350), (5176, 28700), (5600, 26527), (5740, 25880), (6470, 22960), (6560, 22645), (7175, 20704), (8200, 18116), (9058, 16400), (9184, 16175), (10352, 14350), (11480, 12940)]