73402000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 208915200

約数和(自身を除く): 135513200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 107, 112, 125, 140, 175, 196, 200, 214, 245, 250, 280, 343, 350, 392, 400, 428, 490, 500, 535, 560, 686, 700, 749, 784, 856, 875, 980, 1000, 1070, 1225, 1372, 1400, 1498, 1712, 1715, 1750, 1960, 2000, 2140, 2450, 2675, 2744, 2800, 2996, 3430, 3500, 3745, 3920, 4280, 4900, 5243, 5350, 5488, 5992, 6125, 6860, 7000, 7490, 8560, 8575, 9800, 10486, 10700, 11984, 12250, 13375, 13720, 14000, 14980, 17150, 18725, 19600, 20972, 21400, 24500, 26215, 26750, 27440, 29960, 34300, 36701, 37450, 41944, 42800, 42875, 49000, 52430, 53500, 59920, 68600, 73402, 74900, 83888, 85750, 93625, 98000, 104860, 107000, 131075, 137200, 146804, 149800, 171500, 183505, 187250, 209720, 214000, 262150, 293608, 299600, 343000, 367010, 374500, 419440, 524300, 587216, 655375, 686000, 734020, 749000, 917525, 1048600, 1310750, 1468040, 1498000, 1835050, 2097200, 2621500, 2936080, 3670100, 4587625, 5243000, 7340200, 9175250, 10486000, 14680400, 18350500, 36701000, 73402000]

約数ペア:

[(1, 73402000), (2, 36701000), (4, 18350500), (5, 14680400), (7, 10486000), (8, 9175250), (10, 7340200), (14, 5243000), (16, 4587625), (20, 3670100), (25, 2936080), (28, 2621500), (35, 2097200), (40, 1835050), (49, 1498000), (50, 1468040), (56, 1310750), (70, 1048600), (80, 917525), (98, 749000), (100, 734020), (107, 686000), (112, 655375), (125, 587216), (140, 524300), (175, 419440), (196, 374500), (200, 367010), (214, 343000), (245, 299600), (250, 293608), (280, 262150), (343, 214000), (350, 209720), (392, 187250), (400, 183505), (428, 171500), (490, 149800), (500, 146804), (535, 137200), (560, 131075), (686, 107000), (700, 104860), (749, 98000), (784, 93625), (856, 85750), (875, 83888), (980, 74900), (1000, 73402), (1070, 68600), (1225, 59920), (1372, 53500), (1400, 52430), (1498, 49000), (1712, 42875), (1715, 42800), (1750, 41944), (1960, 37450), (2000, 36701), (2140, 34300), (2450, 29960), (2675, 27440), (2744, 26750), (2800, 26215), (2996, 24500), (3430, 21400), (3500, 20972), (3745, 19600), (3920, 18725), (4280, 17150), (4900, 14980), (5243, 14000), (5350, 13720), (5488, 13375), (5992, 12250), (6125, 11984), (6860, 10700), (7000, 10486), (7490, 9800), (8560, 8575)]