97952850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2124

約数の個数: 72

約数和(自身を含む): 265714020

約数和(自身を除く): 167761170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1635, 1962, 1997, 2725, 3270, 3994, 4905, 5450, 5991, 8175, 9810, 9985, 11982, 16350, 17973, 19970, 24525, 29955, 35946, 49050, 49925, 59910, 89865, 99850, 149775, 179730, 217673, 299550, 435346, 449325, 653019, 898650, 1088365, 1306038, 1959057, 2176730, 3265095, 3918114, 5441825, 6530190, 9795285, 10883650, 16325475, 19590570, 32650950, 48976425, 97952850]

約数ペア:

[(1, 97952850), (2, 48976425), (3, 32650950), (5, 19590570), (6, 16325475), (9, 10883650), (10, 9795285), (15, 6530190), (18, 5441825), (25, 3918114), (30, 3265095), (45, 2176730), (50, 1959057), (75, 1306038), (90, 1088365), (109, 898650), (150, 653019), (218, 449325), (225, 435346), (327, 299550), (450, 217673), (545, 179730), (654, 149775), (981, 99850), (1090, 89865), (1635, 59910), (1962, 49925), (1997, 49050), (2725, 35946), (3270, 29955), (3994, 24525), (4905, 19970), (5450, 17973), (5991, 16350), (8175, 11982), (9810, 9985)]