270586836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10909}}^1$

素因数の和:10985

約数の個数: 72

約数和(自身を含む): 750564360

約数和(自身を除く): 479977524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 10909, 12402, 21818, 24804, 32727, 43636, 65454, 98181, 130908, 141817, 196362, 283634, 392724, 425451, 567268, 578177, 850902, 1156354, 1276353, 1701804, 1734531, 2312708, 2552706, 3469062, 5105412, 5203593, 6938124, 7516301, 10407186, 15032602, 20814372, 22548903, 30065204, 45097806, 67646709, 90195612, 135293418, 270586836]

約数ペア:

[(1, 270586836), (2, 135293418), (3, 90195612), (4, 67646709), (6, 45097806), (9, 30065204), (12, 22548903), (13, 20814372), (18, 15032602), (26, 10407186), (36, 7516301), (39, 6938124), (52, 5203593), (53, 5105412), (78, 3469062), (106, 2552706), (117, 2312708), (156, 1734531), (159, 1701804), (212, 1276353), (234, 1156354), (318, 850902), (468, 578177), (477, 567268), (636, 425451), (689, 392724), (954, 283634), (1378, 196362), (1908, 141817), (2067, 130908), (2756, 98181), (4134, 65454), (6201, 43636), (8268, 32727), (10909, 24804), (12402, 21818)]