139291620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4221

約数の個数: 96

約数和(自身を含む): 429889152

約数和(自身を除く): 290597532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 4153, 5590, 6708, 8306, 8385, 11180, 12459, 16612, 16770, 20765, 24918, 33540, 41530, 49836, 53989, 62295, 83060, 107978, 124590, 161967, 178579, 215956, 249180, 269945, 323934, 357158, 535737, 539890, 647868, 714316, 809835, 892895, 1071474, 1079780, 1619670, 1785790, 2142948, 2321527, 2678685, 3239340, 3571580, 4643054, 5357370, 6964581, 9286108, 10714740, 11607635, 13929162, 23215270, 27858324, 34822905, 46430540, 69645810, 139291620]

約数ペア:

[(1, 139291620), (2, 69645810), (3, 46430540), (4, 34822905), (5, 27858324), (6, 23215270), (10, 13929162), (12, 11607635), (13, 10714740), (15, 9286108), (20, 6964581), (26, 5357370), (30, 4643054), (39, 3571580), (43, 3239340), (52, 2678685), (60, 2321527), (65, 2142948), (78, 1785790), (86, 1619670), (129, 1079780), (130, 1071474), (156, 892895), (172, 809835), (195, 714316), (215, 647868), (258, 539890), (260, 535737), (390, 357158), (430, 323934), (516, 269945), (559, 249180), (645, 215956), (780, 178579), (860, 161967), (1118, 124590), (1290, 107978), (1677, 83060), (2236, 62295), (2580, 53989), (2795, 49836), (3354, 41530), (4153, 33540), (5590, 24918), (6708, 20765), (8306, 16770), (8385, 16612), (11180, 12459)]