201170400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:901

約数の個数: 144

約数和(自身を含む): 661676400

約数和(自身を除く): 460506000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 150, 160, 200, 218, 240, 300, 327, 400, 436, 480, 545, 600, 654, 769, 800, 872, 1090, 1200, 1308, 1538, 1635, 1744, 2180, 2307, 2400, 2616, 2725, 3076, 3270, 3488, 3845, 4360, 4614, 5232, 5450, 6152, 6540, 7690, 8175, 8720, 9228, 10464, 10900, 11535, 12304, 13080, 15380, 16350, 17440, 18456, 19225, 21800, 23070, 24608, 26160, 30760, 32700, 36912, 38450, 43600, 46140, 52320, 57675, 61520, 65400, 73824, 76900, 83821, 87200, 92280, 115350, 123040, 130800, 153800, 167642, 184560, 230700, 251463, 261600, 307600, 335284, 369120, 419105, 461400, 502926, 615200, 670568, 838210, 922800, 1005852, 1257315, 1341136, 1676420, 1845600, 2011704, 2095525, 2514630, 2682272, 3352840, 4023408, 4191050, 5029260, 6286575, 6705680, 8046816, 8382100, 10058520, 12573150, 13411360, 16764200, 20117040, 25146300, 33528400, 40234080, 50292600, 67056800, 100585200, 201170400]

約数ペア:

[(1, 201170400), (2, 100585200), (3, 67056800), (4, 50292600), (5, 40234080), (6, 33528400), (8, 25146300), (10, 20117040), (12, 16764200), (15, 13411360), (16, 12573150), (20, 10058520), (24, 8382100), (25, 8046816), (30, 6705680), (32, 6286575), (40, 5029260), (48, 4191050), (50, 4023408), (60, 3352840), (75, 2682272), (80, 2514630), (96, 2095525), (100, 2011704), (109, 1845600), (120, 1676420), (150, 1341136), (160, 1257315), (200, 1005852), (218, 922800), (240, 838210), (300, 670568), (327, 615200), (400, 502926), (436, 461400), (480, 419105), (545, 369120), (600, 335284), (654, 307600), (769, 261600), (800, 251463), (872, 230700), (1090, 184560), (1200, 167642), (1308, 153800), (1538, 130800), (1635, 123040), (1744, 115350), (2180, 92280), (2307, 87200), (2400, 83821), (2616, 76900), (2725, 73824), (3076, 65400), (3270, 61520), (3488, 57675), (3845, 52320), (4360, 46140), (4614, 43600), (5232, 38450), (5450, 36912), (6152, 32700), (6540, 30760), (7690, 26160), (8175, 24608), (8720, 23070), (9228, 21800), (10464, 19225), (10900, 18456), (11535, 17440), (12304, 16350), (13080, 15380)]