61211850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 175572096

約数和(自身を除く): 114360246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 97, 105, 150, 175, 194, 210, 291, 350, 485, 525, 582, 601, 679, 970, 1050, 1202, 1358, 1455, 1803, 2037, 2425, 2910, 3005, 3395, 3606, 4074, 4207, 4850, 6010, 6790, 7275, 8414, 9015, 10185, 12621, 14550, 15025, 16975, 18030, 20370, 21035, 25242, 30050, 33950, 42070, 45075, 50925, 58297, 63105, 90150, 101850, 105175, 116594, 126210, 174891, 210350, 291485, 315525, 349782, 408079, 582970, 631050, 816158, 874455, 1224237, 1457425, 1748910, 2040395, 2448474, 2914850, 4080790, 4372275, 6121185, 8744550, 10201975, 12242370, 20403950, 30605925, 61211850]

約数ペア:

[(1, 61211850), (2, 30605925), (3, 20403950), (5, 12242370), (6, 10201975), (7, 8744550), (10, 6121185), (14, 4372275), (15, 4080790), (21, 2914850), (25, 2448474), (30, 2040395), (35, 1748910), (42, 1457425), (50, 1224237), (70, 874455), (75, 816158), (97, 631050), (105, 582970), (150, 408079), (175, 349782), (194, 315525), (210, 291485), (291, 210350), (350, 174891), (485, 126210), (525, 116594), (582, 105175), (601, 101850), (679, 90150), (970, 63105), (1050, 58297), (1202, 50925), (1358, 45075), (1455, 42070), (1803, 33950), (2037, 30050), (2425, 25242), (2910, 21035), (3005, 20370), (3395, 18030), (3606, 16975), (4074, 15025), (4207, 14550), (4850, 12621), (6010, 10185), (6790, 9015), (7275, 8414)]