250152588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2999}}^1$

素因数の和:3347

約数の個数: 72

約数和(自身を含む): 725088000

約数和(自身を除く): 474935412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2317, 2979, 2999, 3972, 4634, 5958, 5998, 6951, 8997, 9268, 11916, 11996, 13902, 17994, 20853, 20993, 26991, 27804, 35988, 41706, 41986, 53982, 62979, 83412, 83972, 107964, 125958, 188937, 251916, 377874, 755748, 992669, 1985338, 2978007, 3970676, 5956014, 6948683, 8934021, 11912028, 13897366, 17868042, 20846049, 27794732, 35736084, 41692098, 62538147, 83384196, 125076294, 250152588]

約数ペア:

[(1, 250152588), (2, 125076294), (3, 83384196), (4, 62538147), (6, 41692098), (7, 35736084), (9, 27794732), (12, 20846049), (14, 17868042), (18, 13897366), (21, 11912028), (28, 8934021), (36, 6948683), (42, 5956014), (63, 3970676), (84, 2978007), (126, 1985338), (252, 992669), (331, 755748), (662, 377874), (993, 251916), (1324, 188937), (1986, 125958), (2317, 107964), (2979, 83972), (2999, 83412), (3972, 62979), (4634, 53982), (5958, 41986), (5998, 41706), (6951, 35988), (8997, 27804), (9268, 26991), (11916, 20993), (11996, 20853), (13902, 17994)]