16212700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 44997120

約数和(自身を除く): 28784420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 25, 28, 35, 38, 46, 50, 53, 70, 76, 92, 95, 100, 106, 115, 133, 140, 161, 175, 190, 212, 230, 265, 266, 322, 350, 371, 380, 437, 460, 475, 530, 532, 575, 644, 665, 700, 742, 805, 874, 950, 1007, 1060, 1150, 1219, 1325, 1330, 1484, 1610, 1748, 1855, 1900, 2014, 2185, 2300, 2438, 2650, 2660, 3059, 3220, 3325, 3710, 4025, 4028, 4370, 4876, 5035, 5300, 6095, 6118, 6650, 7049, 7420, 8050, 8533, 8740, 9275, 10070, 10925, 12190, 12236, 13300, 14098, 15295, 16100, 17066, 18550, 20140, 21850, 23161, 24380, 25175, 28196, 30475, 30590, 34132, 35245, 37100, 42665, 43700, 46322, 50350, 60950, 61180, 70490, 76475, 85330, 92644, 100700, 115805, 121900, 140980, 152950, 162127, 170660, 176225, 213325, 231610, 305900, 324254, 352450, 426650, 463220, 579025, 648508, 704900, 810635, 853300, 1158050, 1621270, 2316100, 3242540, 4053175, 8106350, 16212700]

約数ペア:

[(1, 16212700), (2, 8106350), (4, 4053175), (5, 3242540), (7, 2316100), (10, 1621270), (14, 1158050), (19, 853300), (20, 810635), (23, 704900), (25, 648508), (28, 579025), (35, 463220), (38, 426650), (46, 352450), (50, 324254), (53, 305900), (70, 231610), (76, 213325), (92, 176225), (95, 170660), (100, 162127), (106, 152950), (115, 140980), (133, 121900), (140, 115805), (161, 100700), (175, 92644), (190, 85330), (212, 76475), (230, 70490), (265, 61180), (266, 60950), (322, 50350), (350, 46322), (371, 43700), (380, 42665), (437, 37100), (460, 35245), (475, 34132), (530, 30590), (532, 30475), (575, 28196), (644, 25175), (665, 24380), (700, 23161), (742, 21850), (805, 20140), (874, 18550), (950, 17066), (1007, 16100), (1060, 15295), (1150, 14098), (1219, 13300), (1325, 12236), (1330, 12190), (1484, 10925), (1610, 10070), (1748, 9275), (1855, 8740), (1900, 8533), (2014, 8050), (2185, 7420), (2300, 7049), (2438, 6650), (2650, 6118), (2660, 6095), (3059, 5300), (3220, 5035), (3325, 4876), (3710, 4370), (4025, 4028)]