88909030

素因数分解:

$2^1\times 5^1\times 7^5\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 195178032

約数和(自身を除く): 106269002

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 529, 686, 805, 1058, 1127, 1610, 1715, 2254, 2401, 2645, 3430, 3703, 4802, 5290, 5635, 7406, 7889, 11270, 12005, 15778, 16807, 18515, 24010, 25921, 33614, 37030, 39445, 51842, 55223, 78890, 84035, 110446, 129605, 168070, 181447, 259210, 276115, 362894, 386561, 552230, 773122, 907235, 1270129, 1814470, 1932805, 2540258, 3865610, 6350645, 8890903, 12701290, 17781806, 44454515, 88909030]

約数ペア:

[(1, 88909030), (2, 44454515), (5, 17781806), (7, 12701290), (10, 8890903), (14, 6350645), (23, 3865610), (35, 2540258), (46, 1932805), (49, 1814470), (70, 1270129), (98, 907235), (115, 773122), (161, 552230), (230, 386561), (245, 362894), (322, 276115), (343, 259210), (490, 181447), (529, 168070), (686, 129605), (805, 110446), (1058, 84035), (1127, 78890), (1610, 55223), (1715, 51842), (2254, 39445), (2401, 37030), (2645, 33614), (3430, 25921), (3703, 24010), (4802, 18515), (5290, 16807), (5635, 15778), (7406, 12005), (7889, 11270)]