100259145

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 207272520

約数和(自身を除く): 107013375

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 123, 147, 205, 245, 287, 315, 369, 441, 615, 735, 861, 1109, 1435, 1845, 2009, 2205, 2583, 3327, 4305, 5545, 6027, 7763, 9981, 10045, 12915, 16635, 18081, 23289, 30135, 38815, 45469, 49905, 54341, 69867, 90405, 116445, 136407, 163023, 227345, 271705, 318283, 349335, 409221, 489069, 682035, 815115, 954849, 1591415, 2046105, 2227981, 2445345, 2864547, 4774245, 6683943, 11139905, 14322735, 20051829, 33419715, 100259145]

約数ペア:

[(1, 100259145), (3, 33419715), (5, 20051829), (7, 14322735), (9, 11139905), (15, 6683943), (21, 4774245), (35, 2864547), (41, 2445345), (45, 2227981), (49, 2046105), (63, 1591415), (105, 954849), (123, 815115), (147, 682035), (205, 489069), (245, 409221), (287, 349335), (315, 318283), (369, 271705), (441, 227345), (615, 163023), (735, 136407), (861, 116445), (1109, 90405), (1435, 69867), (1845, 54341), (2009, 49905), (2205, 45469), (2583, 38815), (3327, 30135), (4305, 23289), (5545, 18081), (6027, 16635), (7763, 12915), (9981, 10045)]