10109925

素因数分解:

$3^2\times 5^2\times 7^3\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 21278400

約数和(自身を除く): 11168475

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 131, 147, 175, 225, 245, 315, 343, 393, 441, 525, 655, 735, 917, 1029, 1179, 1225, 1575, 1715, 1965, 2205, 2751, 3087, 3275, 3675, 4585, 5145, 5895, 6419, 8253, 8575, 9825, 11025, 13755, 15435, 19257, 22925, 25725, 29475, 32095, 41265, 44933, 57771, 68775, 77175, 96285, 134799, 160475, 206325, 224665, 288855, 404397, 481425, 673995, 1123325, 1444275, 2021985, 3369975, 10109925]

約数ペア:

[(1, 10109925), (3, 3369975), (5, 2021985), (7, 1444275), (9, 1123325), (15, 673995), (21, 481425), (25, 404397), (35, 288855), (45, 224665), (49, 206325), (63, 160475), (75, 134799), (105, 96285), (131, 77175), (147, 68775), (175, 57771), (225, 44933), (245, 41265), (315, 32095), (343, 29475), (393, 25725), (441, 22925), (525, 19257), (655, 15435), (735, 13755), (917, 11025), (1029, 9825), (1179, 8575), (1225, 8253), (1575, 6419), (1715, 5895), (1965, 5145), (2205, 4585), (2751, 3675), (3087, 3275)]