140101260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3467

約数の個数: 96

約数和(自身を含む): 430557120

約数和(自身を除く): 290455860

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, 1378, 1590, 2067, 2756, 3180, 3389, 3445, 4134, 6778, 6890, 8268, 10167, 10335, 13556, 13780, 16945, 20334, 20670, 33890, 40668, 41340, 44057, 50835, 67780, 88114, 101670, 132171, 176228, 179617, 203340, 220285, 264342, 359234, 440570, 528684, 538851, 660855, 718468, 881140, 898085, 1077702, 1321710, 1796170, 2155404, 2335021, 2643420, 2694255, 3592340, 4670042, 5388510, 7005063, 9340084, 10777020, 11675105, 14010126, 23350210, 28020252, 35025315, 46700420, 70050630, 140101260]

約数ペア:

[(1, 140101260), (2, 70050630), (3, 46700420), (4, 35025315), (5, 28020252), (6, 23350210), (10, 14010126), (12, 11675105), (13, 10777020), (15, 9340084), (20, 7005063), (26, 5388510), (30, 4670042), (39, 3592340), (52, 2694255), (53, 2643420), (60, 2335021), (65, 2155404), (78, 1796170), (106, 1321710), (130, 1077702), (156, 898085), (159, 881140), (195, 718468), (212, 660855), (260, 538851), (265, 528684), (318, 440570), (390, 359234), (530, 264342), (636, 220285), (689, 203340), (780, 179617), (795, 176228), (1060, 132171), (1378, 101670), (1590, 88114), (2067, 67780), (2756, 50835), (3180, 44057), (3389, 41340), (3445, 40668), (4134, 33890), (6778, 20670), (6890, 20334), (8268, 16945), (10167, 13780), (10335, 13556)]