209338080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{62303}}^1$

素因数の和:62328

約数の個数: 96

約数和(自身を含む): 753629184

約数和(自身を除く): 544291104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 62303, 124606, 186909, 249212, 311515, 373818, 436121, 498424, 623030, 747636, 872242, 934545, 996848, 1246060, 1308363, 1495272, 1744484, 1869090, 1993696, 2180605, 2492120, 2616726, 2990544, 3488968, 3738180, 4361210, 4984240, 5233452, 5981088, 6541815, 6977936, 7476360, 8722420, 9968480, 10466904, 13083630, 13955872, 14952720, 17444840, 20933808, 26167260, 29905440, 34889680, 41867616, 52334520, 69779360, 104669040, 209338080]

約数ペア:

[(1, 209338080), (2, 104669040), (3, 69779360), (4, 52334520), (5, 41867616), (6, 34889680), (7, 29905440), (8, 26167260), (10, 20933808), (12, 17444840), (14, 14952720), (15, 13955872), (16, 13083630), (20, 10466904), (21, 9968480), (24, 8722420), (28, 7476360), (30, 6977936), (32, 6541815), (35, 5981088), (40, 5233452), (42, 4984240), (48, 4361210), (56, 3738180), (60, 3488968), (70, 2990544), (80, 2616726), (84, 2492120), (96, 2180605), (105, 1993696), (112, 1869090), (120, 1744484), (140, 1495272), (160, 1308363), (168, 1246060), (210, 996848), (224, 934545), (240, 872242), (280, 747636), (336, 623030), (420, 498424), (480, 436121), (560, 373818), (672, 311515), (840, 249212), (1120, 186909), (1680, 124606), (3360, 62303)]