75622170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 197568000

約数和(自身を除く): 121945830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 1999, 2522, 2910, 3783, 3998, 5997, 6305, 7566, 9995, 11994, 12610, 18915, 19990, 25987, 29985, 37830, 51974, 59970, 77961, 129935, 155922, 193903, 259870, 387806, 389805, 581709, 779610, 969515, 1163418, 1939030, 2520739, 2908545, 5041478, 5817090, 7562217, 12603695, 15124434, 25207390, 37811085, 75622170]

約数ペア:

[(1, 75622170), (2, 37811085), (3, 25207390), (5, 15124434), (6, 12603695), (10, 7562217), (13, 5817090), (15, 5041478), (26, 2908545), (30, 2520739), (39, 1939030), (65, 1163418), (78, 969515), (97, 779610), (130, 581709), (194, 389805), (195, 387806), (291, 259870), (390, 193903), (485, 155922), (582, 129935), (970, 77961), (1261, 59970), (1455, 51974), (1999, 37830), (2522, 29985), (2910, 25987), (3783, 19990), (3998, 18915), (5997, 12610), (6305, 11994), (7566, 9995)]