201086820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 691488000

約数和(自身を除く): 490401180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 97, 99, 108, 110, 132, 135, 165, 180, 194, 198, 220, 270, 291, 297, 330, 349, 388, 396, 485, 495, 540, 582, 594, 660, 698, 873, 970, 990, 1047, 1067, 1164, 1188, 1396, 1455, 1485, 1745, 1746, 1940, 1980, 2094, 2134, 2619, 2910, 2970, 3141, 3201, 3490, 3492, 3839, 4188, 4268, 4365, 5235, 5238, 5335, 5820, 5940, 6282, 6402, 6980, 7678, 8730, 9423, 9603, 10470, 10476, 10670, 11517, 12564, 12804, 13095, 15356, 15705, 16005, 17460, 18846, 19195, 19206, 20940, 21340, 23034, 26190, 28809, 31410, 32010, 33853, 34551, 37692, 38390, 38412, 46068, 47115, 48015, 52380, 57585, 57618, 62820, 64020, 67706, 69102, 76780, 94230, 96030, 101559, 103653, 115170, 115236, 135412, 138204, 144045, 169265, 172755, 188460, 192060, 203118, 207306, 230340, 288090, 304677, 338530, 345510, 372383, 406236, 414612, 507795, 518265, 576180, 609354, 677060, 691020, 744766, 914031, 1015590, 1036530, 1117149, 1218708, 1489532, 1523385, 1828062, 1861915, 2031180, 2073060, 2234298, 3046770, 3351447, 3656124, 3723830, 4468596, 4570155, 5585745, 6093540, 6702894, 7447660, 9140310, 10054341, 11171490, 13405788, 16757235, 18280620, 20108682, 22342980, 33514470, 40217364, 50271705, 67028940, 100543410, 201086820]

約数ペア:

[(1, 201086820), (2, 100543410), (3, 67028940), (4, 50271705), (5, 40217364), (6, 33514470), (9, 22342980), (10, 20108682), (11, 18280620), (12, 16757235), (15, 13405788), (18, 11171490), (20, 10054341), (22, 9140310), (27, 7447660), (30, 6702894), (33, 6093540), (36, 5585745), (44, 4570155), (45, 4468596), (54, 3723830), (55, 3656124), (60, 3351447), (66, 3046770), (90, 2234298), (97, 2073060), (99, 2031180), (108, 1861915), (110, 1828062), (132, 1523385), (135, 1489532), (165, 1218708), (180, 1117149), (194, 1036530), (198, 1015590), (220, 914031), (270, 744766), (291, 691020), (297, 677060), (330, 609354), (349, 576180), (388, 518265), (396, 507795), (485, 414612), (495, 406236), (540, 372383), (582, 345510), (594, 338530), (660, 304677), (698, 288090), (873, 230340), (970, 207306), (990, 203118), (1047, 192060), (1067, 188460), (1164, 172755), (1188, 169265), (1396, 144045), (1455, 138204), (1485, 135412), (1745, 115236), (1746, 115170), (1940, 103653), (1980, 101559), (2094, 96030), (2134, 94230), (2619, 76780), (2910, 69102), (2970, 67706), (3141, 64020), (3201, 62820), (3490, 57618), (3492, 57585), (3839, 52380), (4188, 48015), (4268, 47115), (4365, 46068), (5235, 38412), (5238, 38390), (5335, 37692), (5820, 34551), (5940, 33853), (6282, 32010), (6402, 31410), (6980, 28809), (7678, 26190), (8730, 23034), (9423, 21340), (9603, 20940), (10470, 19206), (10476, 19195), (10670, 18846), (11517, 17460), (12564, 16005), (12804, 15705), (13095, 15356)]