205657223950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{170239}}^1$

素因数の和:170941

約数の個数: 48

約数和(自身を含む): 393464816640

約数和(自身を除く): 187807592690

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 653, 925, 1306, 1850, 3265, 6530, 16325, 24161, 32650, 48322, 120805, 170239, 241610, 340478, 604025, 851195, 1208050, 1702390, 4255975, 6298843, 8511950, 12597686, 31494215, 62988430, 111166067, 157471075, 222332134, 314942150, 555830335, 1111660670, 2779151675, 4113144479, 5558303350, 8226288958, 20565722395, 41131444790, 102828611975, 205657223950]

約数ペア:

[(1, 205657223950), (2, 102828611975), (5, 41131444790), (10, 20565722395), (25, 8226288958), (37, 5558303350), (50, 4113144479), (74, 2779151675), (185, 1111660670), (370, 555830335), (653, 314942150), (925, 222332134), (1306, 157471075), (1850, 111166067), (3265, 62988430), (6530, 31494215), (16325, 12597686), (24161, 8511950), (32650, 6298843), (48322, 4255975), (120805, 1702390), (170239, 1208050), (241610, 851195), (340478, 604025)]