25766100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3181}}^1$

素因数の和:3207

約数の個数: 90

約数和(自身を含む): 83549774

約数和(自身を除く): 57783674

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 3181, 4050, 6362, 8100, 9543, 12724, 15905, 19086, 28629, 31810, 38172, 47715, 57258, 63620, 79525, 85887, 95430, 114516, 143145, 159050, 171774, 190860, 238575, 257661, 286290, 318100, 343548, 429435, 477150, 515322, 572580, 715725, 858870, 954300, 1030644, 1288305, 1431450, 1717740, 2147175, 2576610, 2862900, 4294350, 5153220, 6441525, 8588700, 12883050, 25766100]

約数ペア:

[(1, 25766100), (2, 12883050), (3, 8588700), (4, 6441525), (5, 5153220), (6, 4294350), (9, 2862900), (10, 2576610), (12, 2147175), (15, 1717740), (18, 1431450), (20, 1288305), (25, 1030644), (27, 954300), (30, 858870), (36, 715725), (45, 572580), (50, 515322), (54, 477150), (60, 429435), (75, 343548), (81, 318100), (90, 286290), (100, 257661), (108, 238575), (135, 190860), (150, 171774), (162, 159050), (180, 143145), (225, 114516), (270, 95430), (300, 85887), (324, 79525), (405, 63620), (450, 57258), (540, 47715), (675, 38172), (810, 31810), (900, 28629), (1350, 19086), (1620, 15905), (2025, 12724), (2700, 9543), (3181, 8100), (4050, 6362)]