17228700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{709}}^1$

素因数の和:738

約数の個数: 108

約数和(自身を含む): 56081480

約数和(自身を除く): 38852780

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 709, 810, 900, 972, 1215, 1350, 1418, 1620, 2025, 2127, 2430, 2700, 2836, 3545, 4050, 4254, 4860, 6075, 6381, 7090, 8100, 8508, 10635, 12150, 12762, 14180, 17725, 19143, 21270, 24300, 25524, 31905, 35450, 38286, 42540, 53175, 57429, 63810, 70900, 76572, 95715, 106350, 114858, 127620, 159525, 172287, 191430, 212700, 229716, 287145, 319050, 344574, 382860, 478575, 574290, 638100, 689148, 861435, 957150, 1148580, 1435725, 1722870, 1914300, 2871450, 3445740, 4307175, 5742900, 8614350, 17228700]

約数ペア:

[(1, 17228700), (2, 8614350), (3, 5742900), (4, 4307175), (5, 3445740), (6, 2871450), (9, 1914300), (10, 1722870), (12, 1435725), (15, 1148580), (18, 957150), (20, 861435), (25, 689148), (27, 638100), (30, 574290), (36, 478575), (45, 382860), (50, 344574), (54, 319050), (60, 287145), (75, 229716), (81, 212700), (90, 191430), (100, 172287), (108, 159525), (135, 127620), (150, 114858), (162, 106350), (180, 95715), (225, 76572), (243, 70900), (270, 63810), (300, 57429), (324, 53175), (405, 42540), (450, 38286), (486, 35450), (540, 31905), (675, 25524), (709, 24300), (810, 21270), (900, 19143), (972, 17725), (1215, 14180), (1350, 12762), (1418, 12150), (1620, 10635), (2025, 8508), (2127, 8100), (2430, 7090), (2700, 6381), (2836, 6075), (3545, 4860), (4050, 4254)]