97491810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 252991872

約数和(自身を除く): 155500062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 457, 547, 914, 1094, 1371, 1641, 2285, 2735, 2742, 3282, 4570, 5470, 5941, 6855, 7111, 8205, 11882, 13710, 14222, 16410, 17823, 21333, 29705, 35555, 35646, 42666, 59410, 71110, 89115, 106665, 178230, 213330, 249979, 499958, 749937, 1249895, 1499874, 2499790, 3249727, 3749685, 6499454, 7499370, 9749181, 16248635, 19498362, 32497270, 48745905, 97491810]

約数ペア:

[(1, 97491810), (2, 48745905), (3, 32497270), (5, 19498362), (6, 16248635), (10, 9749181), (13, 7499370), (15, 6499454), (26, 3749685), (30, 3249727), (39, 2499790), (65, 1499874), (78, 1249895), (130, 749937), (195, 499958), (390, 249979), (457, 213330), (547, 178230), (914, 106665), (1094, 89115), (1371, 71110), (1641, 59410), (2285, 42666), (2735, 35646), (2742, 35555), (3282, 29705), (4570, 21333), (5470, 17823), (5941, 16410), (6855, 14222), (7111, 13710), (8205, 11882)]