201286260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1622

約数の個数: 144

約数和(自身を含む): 704785536

約数和(自身を除く): 503499276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 420, 428, 535, 630, 642, 749, 963, 1070, 1260, 1284, 1493, 1498, 1605, 1926, 2140, 2247, 2986, 2996, 3210, 3745, 3852, 4479, 4494, 4815, 5972, 6420, 6741, 7465, 7490, 8958, 8988, 9630, 10451, 11235, 13437, 13482, 14930, 14980, 17916, 19260, 20902, 22395, 22470, 26874, 26964, 29860, 31353, 33705, 41804, 44790, 44940, 52255, 53748, 62706, 67185, 67410, 89580, 94059, 104510, 125412, 134370, 134820, 156765, 159751, 188118, 209020, 268740, 313530, 319502, 376236, 470295, 479253, 627060, 639004, 798755, 940590, 958506, 1118257, 1437759, 1597510, 1881180, 1917012, 2236514, 2396265, 2875518, 3195020, 3354771, 4473028, 4792530, 5591285, 5751036, 6709542, 7188795, 9585060, 10064313, 11182570, 13419084, 14377590, 16773855, 20128626, 22365140, 28755180, 33547710, 40257252, 50321565, 67095420, 100643130, 201286260]

約数ペア:

[(1, 201286260), (2, 100643130), (3, 67095420), (4, 50321565), (5, 40257252), (6, 33547710), (7, 28755180), (9, 22365140), (10, 20128626), (12, 16773855), (14, 14377590), (15, 13419084), (18, 11182570), (20, 10064313), (21, 9585060), (28, 7188795), (30, 6709542), (35, 5751036), (36, 5591285), (42, 4792530), (45, 4473028), (60, 3354771), (63, 3195020), (70, 2875518), (84, 2396265), (90, 2236514), (105, 1917012), (107, 1881180), (126, 1597510), (140, 1437759), (180, 1118257), (210, 958506), (214, 940590), (252, 798755), (315, 639004), (321, 627060), (420, 479253), (428, 470295), (535, 376236), (630, 319502), (642, 313530), (749, 268740), (963, 209020), (1070, 188118), (1260, 159751), (1284, 156765), (1493, 134820), (1498, 134370), (1605, 125412), (1926, 104510), (2140, 94059), (2247, 89580), (2986, 67410), (2996, 67185), (3210, 62706), (3745, 53748), (3852, 52255), (4479, 44940), (4494, 44790), (4815, 41804), (5972, 33705), (6420, 31353), (6741, 29860), (7465, 26964), (7490, 26874), (8958, 22470), (8988, 22395), (9630, 20902), (10451, 19260), (11235, 17916), (13437, 14980), (13482, 14930)]