76970790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21929}}^1$

素因数の和:21958

約数の個数: 64

約数和(自身を含む): 221054400

約数和(自身を除く): 144083610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21929, 43858, 65787, 109645, 131574, 197361, 219290, 285077, 328935, 394722, 570154, 592083, 657870, 855231, 986805, 1184166, 1425385, 1710462, 1973610, 2565693, 2850770, 2960415, 4276155, 5131386, 5920830, 7697079, 8552310, 12828465, 15394158, 25656930, 38485395, 76970790]

約数ペア:

[(1, 76970790), (2, 38485395), (3, 25656930), (5, 15394158), (6, 12828465), (9, 8552310), (10, 7697079), (13, 5920830), (15, 5131386), (18, 4276155), (26, 2960415), (27, 2850770), (30, 2565693), (39, 1973610), (45, 1710462), (54, 1425385), (65, 1184166), (78, 986805), (90, 855231), (117, 657870), (130, 592083), (135, 570154), (195, 394722), (234, 328935), (270, 285077), (351, 219290), (390, 197361), (585, 131574), (702, 109645), (1170, 65787), (1755, 43858), (3510, 21929)]