3714200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{379}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 10071900

約数和(自身を除く): 6357700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 379, 392, 490, 700, 758, 980, 1225, 1400, 1516, 1895, 1960, 2450, 2653, 3032, 3790, 4900, 5306, 7580, 9475, 9800, 10612, 13265, 15160, 18571, 18950, 21224, 26530, 37142, 37900, 53060, 66325, 74284, 75800, 92855, 106120, 132650, 148568, 185710, 265300, 371420, 464275, 530600, 742840, 928550, 1857100, 3714200]

約数ペア:

[(1, 3714200), (2, 1857100), (4, 928550), (5, 742840), (7, 530600), (8, 464275), (10, 371420), (14, 265300), (20, 185710), (25, 148568), (28, 132650), (35, 106120), (40, 92855), (49, 75800), (50, 74284), (56, 66325), (70, 53060), (98, 37900), (100, 37142), (140, 26530), (175, 21224), (196, 18950), (200, 18571), (245, 15160), (280, 13265), (350, 10612), (379, 9800), (392, 9475), (490, 7580), (700, 5306), (758, 4900), (980, 3790), (1225, 3032), (1400, 2653), (1516, 2450), (1895, 1960)]