56382900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26849}}^1$

素因数の和:26873

約数の個数: 72

約数和(自身を含む): 186446400

約数和(自身を除く): 130063500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 26849, 53698, 80547, 107396, 134245, 161094, 187943, 268490, 322188, 375886, 402735, 536980, 563829, 671225, 751772, 805470, 939715, 1127658, 1342450, 1610940, 1879430, 2013675, 2255316, 2684900, 2819145, 3758860, 4027350, 4698575, 5638290, 8054700, 9397150, 11276580, 14095725, 18794300, 28191450, 56382900]

約数ペア:

[(1, 56382900), (2, 28191450), (3, 18794300), (4, 14095725), (5, 11276580), (6, 9397150), (7, 8054700), (10, 5638290), (12, 4698575), (14, 4027350), (15, 3758860), (20, 2819145), (21, 2684900), (25, 2255316), (28, 2013675), (30, 1879430), (35, 1610940), (42, 1342450), (50, 1127658), (60, 939715), (70, 805470), (75, 751772), (84, 671225), (100, 563829), (105, 536980), (140, 402735), (150, 375886), (175, 322188), (210, 268490), (300, 187943), (350, 161094), (420, 134245), (525, 107396), (700, 80547), (1050, 53698), (2100, 26849)]