3923500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 10483200

約数和(自身を除く): 6559700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 59, 70, 76, 95, 100, 118, 125, 133, 140, 175, 190, 236, 250, 266, 295, 350, 380, 413, 475, 500, 532, 590, 665, 700, 826, 875, 950, 1121, 1180, 1330, 1475, 1652, 1750, 1900, 2065, 2242, 2375, 2660, 2950, 3325, 3500, 4130, 4484, 4750, 5605, 5900, 6650, 7375, 7847, 8260, 9500, 10325, 11210, 13300, 14750, 15694, 16625, 20650, 22420, 28025, 29500, 31388, 33250, 39235, 41300, 51625, 56050, 66500, 78470, 103250, 112100, 140125, 156940, 196175, 206500, 280250, 392350, 560500, 784700, 980875, 1961750, 3923500]

約数ペア:

[(1, 3923500), (2, 1961750), (4, 980875), (5, 784700), (7, 560500), (10, 392350), (14, 280250), (19, 206500), (20, 196175), (25, 156940), (28, 140125), (35, 112100), (38, 103250), (50, 78470), (59, 66500), (70, 56050), (76, 51625), (95, 41300), (100, 39235), (118, 33250), (125, 31388), (133, 29500), (140, 28025), (175, 22420), (190, 20650), (236, 16625), (250, 15694), (266, 14750), (295, 13300), (350, 11210), (380, 10325), (413, 9500), (475, 8260), (500, 7847), (532, 7375), (590, 6650), (665, 5900), (700, 5605), (826, 4750), (875, 4484), (950, 4130), (1121, 3500), (1180, 3325), (1330, 2950), (1475, 2660), (1652, 2375), (1750, 2242), (1900, 2065)]