137957221010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3833}}^1\times {\mathrm{73453}}^1$

素因数の和:77307

約数の個数: 48

約数和(自身を含む): 288944824536

約数和(自身を除く): 150987603526

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3833, 7666, 19165, 26831, 38330, 53662, 73453, 134155, 146906, 187817, 268310, 367265, 375634, 514171, 734530, 939085, 1028342, 1878170, 2570855, 3599197, 5141710, 7198394, 17995985, 35991970, 281545349, 563090698, 1407726745, 1970817443, 2815453490, 3941634886, 9854087215, 13795722101, 19708174430, 27591444202, 68978610505, 137957221010]

約数ペア:

[(1, 137957221010), (2, 68978610505), (5, 27591444202), (7, 19708174430), (10, 13795722101), (14, 9854087215), (35, 3941634886), (49, 2815453490), (70, 1970817443), (98, 1407726745), (245, 563090698), (490, 281545349), (3833, 35991970), (7666, 17995985), (19165, 7198394), (26831, 5141710), (38330, 3599197), (53662, 2570855), (73453, 1878170), (134155, 1028342), (146906, 939085), (187817, 734530), (268310, 514171), (367265, 375634)]