52873860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 109696380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1279, 1378, 1590, 2067, 2558, 2756, 3180, 3445, 3837, 4134, 5116, 6395, 6890, 7674, 8268, 10335, 12790, 13780, 15348, 16627, 19185, 20670, 25580, 33254, 38370, 41340, 49881, 66508, 67787, 76740, 83135, 99762, 135574, 166270, 199524, 203361, 249405, 271148, 332540, 338935, 406722, 498810, 677870, 813444, 881231, 997620, 1016805, 1355740, 1762462, 2033610, 2643693, 3524924, 4067220, 4406155, 5287386, 8812310, 10574772, 13218465, 17624620, 26436930, 52873860]

約数ペア:

[(1, 52873860), (2, 26436930), (3, 17624620), (4, 13218465), (5, 10574772), (6, 8812310), (10, 5287386), (12, 4406155), (13, 4067220), (15, 3524924), (20, 2643693), (26, 2033610), (30, 1762462), (39, 1355740), (52, 1016805), (53, 997620), (60, 881231), (65, 813444), (78, 677870), (106, 498810), (130, 406722), (156, 338935), (159, 332540), (195, 271148), (212, 249405), (260, 203361), (265, 199524), (318, 166270), (390, 135574), (530, 99762), (636, 83135), (689, 76740), (780, 67787), (795, 66508), (1060, 49881), (1279, 41340), (1378, 38370), (1590, 33254), (2067, 25580), (2558, 20670), (2756, 19185), (3180, 16627), (3445, 15348), (3837, 13780), (4134, 12790), (5116, 10335), (6395, 8268), (6890, 7674)]