53667780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 105999420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 179, 190, 228, 263, 285, 358, 380, 526, 537, 570, 716, 789, 895, 1052, 1074, 1140, 1315, 1578, 1790, 2148, 2630, 2685, 3156, 3401, 3580, 3945, 4997, 5260, 5370, 6802, 7890, 9994, 10203, 10740, 13604, 14991, 15780, 17005, 19988, 20406, 24985, 29982, 34010, 40812, 47077, 49970, 51015, 59964, 68020, 74955, 94154, 99940, 102030, 141231, 149910, 188308, 204060, 235385, 282462, 299820, 470770, 564924, 706155, 894463, 941540, 1412310, 1788926, 2683389, 2824620, 3577852, 4472315, 5366778, 8944630, 10733556, 13416945, 17889260, 26833890, 53667780]

約数ペア:

[(1, 53667780), (2, 26833890), (3, 17889260), (4, 13416945), (5, 10733556), (6, 8944630), (10, 5366778), (12, 4472315), (15, 3577852), (19, 2824620), (20, 2683389), (30, 1788926), (38, 1412310), (57, 941540), (60, 894463), (76, 706155), (95, 564924), (114, 470770), (179, 299820), (190, 282462), (228, 235385), (263, 204060), (285, 188308), (358, 149910), (380, 141231), (526, 102030), (537, 99940), (570, 94154), (716, 74955), (789, 68020), (895, 59964), (1052, 51015), (1074, 49970), (1140, 47077), (1315, 40812), (1578, 34010), (1790, 29982), (2148, 24985), (2630, 20406), (2685, 19988), (3156, 17005), (3401, 15780), (3580, 14991), (3945, 13604), (4997, 10740), (5260, 10203), (5370, 9994), (6802, 7890)]