74519200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1935

約数の個数: 108

約数和(自身を含む): 211732542

約数和(自身を除く): 137213342

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1901, 1960, 2450, 2800, 3802, 3920, 4900, 5600, 7604, 7840, 9505, 9800, 13307, 15208, 19010, 19600, 26614, 30416, 38020, 39200, 47525, 53228, 60832, 66535, 76040, 93149, 95050, 106456, 133070, 152080, 186298, 190100, 212912, 266140, 304160, 332675, 372596, 380200, 425824, 465745, 532280, 665350, 745192, 760400, 931490, 1064560, 1330700, 1490384, 1520800, 1862980, 2129120, 2328725, 2661400, 2980768, 3725960, 4657450, 5322800, 7451920, 9314900, 10645600, 14903840, 18629800, 37259600, 74519200]

約数ペア:

[(1, 74519200), (2, 37259600), (4, 18629800), (5, 14903840), (7, 10645600), (8, 9314900), (10, 7451920), (14, 5322800), (16, 4657450), (20, 3725960), (25, 2980768), (28, 2661400), (32, 2328725), (35, 2129120), (40, 1862980), (49, 1520800), (50, 1490384), (56, 1330700), (70, 1064560), (80, 931490), (98, 760400), (100, 745192), (112, 665350), (140, 532280), (160, 465745), (175, 425824), (196, 380200), (200, 372596), (224, 332675), (245, 304160), (280, 266140), (350, 212912), (392, 190100), (400, 186298), (490, 152080), (560, 133070), (700, 106456), (784, 95050), (800, 93149), (980, 76040), (1120, 66535), (1225, 60832), (1400, 53228), (1568, 47525), (1901, 39200), (1960, 38020), (2450, 30416), (2800, 26614), (3802, 19600), (3920, 19010), (4900, 15208), (5600, 13307), (7604, 9800), (7840, 9505)]