9147810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 25814016

約数和(自身を除く): 16666206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 294, 343, 381, 490, 635, 686, 735, 762, 889, 1029, 1270, 1470, 1715, 1778, 1905, 2058, 2401, 2667, 3430, 3810, 4445, 4802, 5145, 5334, 6223, 7203, 8890, 10290, 12005, 12446, 13335, 14406, 18669, 24010, 26670, 31115, 36015, 37338, 43561, 62230, 72030, 87122, 93345, 130683, 186690, 217805, 261366, 304927, 435610, 609854, 653415, 914781, 1306830, 1524635, 1829562, 3049270, 4573905, 9147810]

約数ペア:

[(1, 9147810), (2, 4573905), (3, 3049270), (5, 1829562), (6, 1524635), (7, 1306830), (10, 914781), (14, 653415), (15, 609854), (21, 435610), (30, 304927), (35, 261366), (42, 217805), (49, 186690), (70, 130683), (98, 93345), (105, 87122), (127, 72030), (147, 62230), (210, 43561), (245, 37338), (254, 36015), (294, 31115), (343, 26670), (381, 24010), (490, 18669), (635, 14406), (686, 13335), (735, 12446), (762, 12005), (889, 10290), (1029, 8890), (1270, 7203), (1470, 6223), (1715, 5334), (1778, 5145), (1905, 4802), (2058, 4445), (2401, 3810), (2667, 3430)]