21116200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{15083}}^1$

素因数の和:15106

約数の個数: 48

約数和(自身を含む): 56112480

約数和(自身を除く): 34996280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 15083, 30166, 60332, 75415, 105581, 120664, 150830, 211162, 301660, 377075, 422324, 527905, 603320, 754150, 844648, 1055810, 1508300, 2111620, 2639525, 3016600, 4223240, 5279050, 10558100, 21116200]

約数ペア:

[(1, 21116200), (2, 10558100), (4, 5279050), (5, 4223240), (7, 3016600), (8, 2639525), (10, 2111620), (14, 1508300), (20, 1055810), (25, 844648), (28, 754150), (35, 603320), (40, 527905), (50, 422324), (56, 377075), (70, 301660), (100, 211162), (140, 150830), (175, 120664), (200, 105581), (280, 75415), (350, 60332), (700, 30166), (1400, 15083)]