208342530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 622036800

約数和(自身を除く): 413694270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 67, 81, 90, 99, 110, 134, 135, 162, 165, 198, 201, 270, 297, 330, 335, 349, 402, 405, 495, 594, 603, 670, 698, 737, 810, 891, 990, 1005, 1047, 1206, 1474, 1485, 1745, 1782, 1809, 2010, 2094, 2211, 2970, 3015, 3141, 3490, 3618, 3685, 3839, 4422, 4455, 5235, 5427, 6030, 6282, 6633, 7370, 7678, 8910, 9045, 9423, 10470, 10854, 11055, 11517, 13266, 15705, 18090, 18846, 19195, 19899, 22110, 23034, 23383, 27135, 28269, 31410, 33165, 34551, 38390, 39798, 46766, 47115, 54270, 56538, 57585, 59697, 66330, 69102, 70149, 94230, 99495, 103653, 115170, 116915, 119394, 140298, 141345, 172755, 198990, 207306, 210447, 233830, 257213, 282690, 298485, 310959, 345510, 350745, 420894, 514426, 518265, 596970, 621918, 631341, 701490, 771639, 1036530, 1052235, 1262682, 1286065, 1543278, 1554795, 1894023, 2104470, 2314917, 2572130, 3109590, 3156705, 3788046, 3858195, 4629834, 6313410, 6944751, 7716390, 9470115, 11574585, 13889502, 18940230, 20834253, 23149170, 34723755, 41668506, 69447510, 104171265, 208342530]

約数ペア:

[(1, 208342530), (2, 104171265), (3, 69447510), (5, 41668506), (6, 34723755), (9, 23149170), (10, 20834253), (11, 18940230), (15, 13889502), (18, 11574585), (22, 9470115), (27, 7716390), (30, 6944751), (33, 6313410), (45, 4629834), (54, 3858195), (55, 3788046), (66, 3156705), (67, 3109590), (81, 2572130), (90, 2314917), (99, 2104470), (110, 1894023), (134, 1554795), (135, 1543278), (162, 1286065), (165, 1262682), (198, 1052235), (201, 1036530), (270, 771639), (297, 701490), (330, 631341), (335, 621918), (349, 596970), (402, 518265), (405, 514426), (495, 420894), (594, 350745), (603, 345510), (670, 310959), (698, 298485), (737, 282690), (810, 257213), (891, 233830), (990, 210447), (1005, 207306), (1047, 198990), (1206, 172755), (1474, 141345), (1485, 140298), (1745, 119394), (1782, 116915), (1809, 115170), (2010, 103653), (2094, 99495), (2211, 94230), (2970, 70149), (3015, 69102), (3141, 66330), (3490, 59697), (3618, 57585), (3685, 56538), (3839, 54270), (4422, 47115), (4455, 46766), (5235, 39798), (5427, 38390), (6030, 34551), (6282, 33165), (6633, 31410), (7370, 28269), (7678, 27135), (8910, 23383), (9045, 23034), (9423, 22110), (10470, 19899), (10854, 19195), (11055, 18846), (11517, 18090), (13266, 15705)]