143936730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{76157}}^1$

素因数の和:76180

約数の個数: 64

約数和(自身を含む): 438670080

約数和(自身を除く): 294733350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 76157, 152314, 228471, 380785, 456942, 533099, 685413, 761570, 1066198, 1142355, 1370826, 1599297, 2056239, 2284710, 2665495, 3198594, 3427065, 4112478, 4797891, 5330990, 6854130, 7996485, 9595782, 10281195, 14393673, 15992970, 20562390, 23989455, 28787346, 47978910, 71968365, 143936730]

約数ペア:

[(1, 143936730), (2, 71968365), (3, 47978910), (5, 28787346), (6, 23989455), (7, 20562390), (9, 15992970), (10, 14393673), (14, 10281195), (15, 9595782), (18, 7996485), (21, 6854130), (27, 5330990), (30, 4797891), (35, 4112478), (42, 3427065), (45, 3198594), (54, 2665495), (63, 2284710), (70, 2056239), (90, 1599297), (105, 1370826), (126, 1142355), (135, 1066198), (189, 761570), (210, 685413), (270, 533099), (315, 456942), (378, 380785), (630, 228471), (945, 152314), (1890, 76157)]