142278630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3761}}^1$

素因数の和:3881

約数の個数: 64

約数和(自身を含む): 371625408

約数和(自身を除く): 229346778

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, 2522, 2910, 3761, 3783, 6305, 7522, 7566, 11283, 12610, 18805, 18915, 22566, 37610, 37830, 48893, 56415, 97786, 112830, 146679, 244465, 293358, 364817, 488930, 729634, 733395, 1094451, 1466790, 1824085, 2188902, 3648170, 4742621, 5472255, 9485242, 10944510, 14227863, 23713105, 28455726, 47426210, 71139315, 142278630]

約数ペア:

[(1, 142278630), (2, 71139315), (3, 47426210), (5, 28455726), (6, 23713105), (10, 14227863), (13, 10944510), (15, 9485242), (26, 5472255), (30, 4742621), (39, 3648170), (65, 2188902), (78, 1824085), (97, 1466790), (130, 1094451), (194, 733395), (195, 729634), (291, 488930), (390, 364817), (485, 293358), (582, 244465), (970, 146679), (1261, 112830), (1455, 97786), (2522, 56415), (2910, 48893), (3761, 37830), (3783, 37610), (6305, 22566), (7522, 18915), (7566, 18805), (11283, 12610)]