204030050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1217}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 434972160

約数和(自身を除く): 230942110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 479, 958, 1217, 2395, 2434, 3353, 4790, 6085, 6706, 8519, 11975, 12170, 16765, 17038, 23950, 30425, 33530, 42595, 60850, 83825, 85190, 167650, 212975, 425950, 582943, 1165886, 2914715, 4080601, 5829430, 8161202, 14573575, 20403005, 29147150, 40806010, 102015025, 204030050]

約数ペア:

[(1, 204030050), (2, 102015025), (5, 40806010), (7, 29147150), (10, 20403005), (14, 14573575), (25, 8161202), (35, 5829430), (50, 4080601), (70, 2914715), (175, 1165886), (350, 582943), (479, 425950), (958, 212975), (1217, 167650), (2395, 85190), (2434, 83825), (3353, 60850), (4790, 42595), (6085, 33530), (6706, 30425), (8519, 23950), (11975, 17038), (12170, 16765)]