210560525

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 316646400

約数和(自身を除く): 106085875

約数列:

[1, 5, 7, 25, 31, 35, 37, 155, 175, 185, 217, 259, 775, 925, 1049, 1085, 1147, 1295, 5245, 5425, 5735, 6475, 7343, 8029, 26225, 28675, 32519, 36715, 38813, 40145, 162595, 183575, 194065, 200725, 227633, 271691, 812975, 970325, 1138165, 1203203, 1358455, 5690825, 6016015, 6792275, 8422421, 30080075, 42112105, 210560525]

約数ペア:

[(1, 210560525), (5, 42112105), (7, 30080075), (25, 8422421), (31, 6792275), (35, 6016015), (37, 5690825), (155, 1358455), (175, 1203203), (185, 1138165), (217, 970325), (259, 812975), (775, 271691), (925, 227633), (1049, 200725), (1085, 194065), (1147, 183575), (1295, 162595), (5245, 40145), (5425, 38813), (5735, 36715), (6475, 32519), (7343, 28675), (8029, 26225)]