142720410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11519}}^1$

素因数の和:11595

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 255410790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 11519, 12390, 23038, 34557, 57595, 69114, 80633, 115190, 161266, 172785, 241899, 345570, 403165, 483798, 679621, 806330, 1209495, 1359242, 2038863, 2418990, 3398105, 4077726, 4757347, 6796210, 9514694, 10194315, 14272041, 20388630, 23786735, 28544082, 47573470, 71360205, 142720410]

約数ペア:

[(1, 142720410), (2, 71360205), (3, 47573470), (5, 28544082), (6, 23786735), (7, 20388630), (10, 14272041), (14, 10194315), (15, 9514694), (21, 6796210), (30, 4757347), (35, 4077726), (42, 3398105), (59, 2418990), (70, 2038863), (105, 1359242), (118, 1209495), (177, 806330), (210, 679621), (295, 483798), (354, 403165), (413, 345570), (590, 241899), (826, 172785), (885, 161266), (1239, 115190), (1770, 80633), (2065, 69114), (2478, 57595), (4130, 34557), (6195, 23038), (11519, 12390)]