225791.00000000

素因数分解:

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

素因数の和:3208

約数の個数: 72

約数和(自身を含む): 107717064

約数和(自身を除く): 69067914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 3181, 4050, 6075, 6362, 9543, 12150, 15905, 19086, 28629, 31810, 47715, 57258, 79525, 85887, 95430, 143145, 159050, 171774, 238575, 257661, 286290, 429435, 477150, 515322, 715725, 772983, 858870, 1288305, 1431450, 1545966, 2147175, 2576610, 3864915, 4294350, 6441525, 7729830, 12883050, 19324575, 38649150]

約数ペア:

[(1, 38649150), (2, 19324575), (3, 12883050), (5, 7729830), (6, 6441525), (9, 4294350), (10, 3864915), (15, 2576610), (18, 2147175), (25, 1545966), (27, 1431450), (30, 1288305), (45, 858870), (50, 772983), (54, 715725), (75, 515322), (81, 477150), (90, 429435), (135, 286290), (150, 257661), (162, 238575), (225, 171774), (243, 159050), (270, 143145), (405, 95430), (450, 85887), (486, 79525), (675, 57258), (810, 47715), (1215, 31810), (1350, 28629), (2025, 19086), (2430, 15905), (3181, 12150), (4050, 9543), (6075, 6362)]