57538308.000000000

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 282009728

約数和(自身を除く): 172057228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 103, 122, 125, 140, 175, 206, 244, 250, 305, 350, 412, 427, 500, 515, 610, 625, 700, 721, 854, 875, 1030, 1220, 1250, 1442, 1525, 1708, 1750, 2060, 2135, 2500, 2575, 2884, 3050, 3500, 3605, 4270, 4375, 5150, 6100, 6283, 7210, 7625, 8540, 8750, 10300, 10675, 12566, 12875, 14420, 15250, 17500, 18025, 21350, 25132, 25750, 30500, 31415, 36050, 38125, 42700, 43981, 51500, 53375, 62830, 64375, 72100, 76250, 87962, 90125, 106750, 125660, 128750, 152500, 157075, 175924, 180250, 213500, 219905, 257500, 266875, 314150, 360500, 439810, 450625, 533750, 628300, 785375, 879620, 901250, 1067500, 1099525, 1570750, 1802500, 2199050, 3141500, 3926875, 4398100, 5497625, 7853750, 10995250, 15707500, 21990500, 27488125, 54976250, 109952500]

約数ペア:

[(1, 109952500), (2, 54976250), (4, 27488125), (5, 21990500), (7, 15707500), (10, 10995250), (14, 7853750), (20, 5497625), (25, 4398100), (28, 3926875), (35, 3141500), (50, 2199050), (61, 1802500), (70, 1570750), (100, 1099525), (103, 1067500), (122, 901250), (125, 879620), (140, 785375), (175, 628300), (206, 533750), (244, 450625), (250, 439810), (305, 360500), (350, 314150), (412, 266875), (427, 257500), (500, 219905), (515, 213500), (610, 180250), (625, 175924), (700, 157075), (721, 152500), (854, 128750), (875, 125660), (1030, 106750), (1220, 90125), (1250, 87962), (1442, 76250), (1525, 72100), (1708, 64375), (1750, 62830), (2060, 53375), (2135, 51500), (2500, 43981), (2575, 42700), (2884, 38125), (3050, 36050), (3500, 31415), (3605, 30500), (4270, 25750), (4375, 25132), (5150, 21350), (6100, 18025), (6283, 17500), (7210, 15250), (7625, 14420), (8540, 12875), (8750, 12566), (10300, 10675)]