138784410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 376451712

約数和(自身を除く): 237667302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 333, 355, 370, 426, 555, 587, 639, 666, 710, 1065, 1110, 1174, 1278, 1665, 1761, 2130, 2627, 2935, 3195, 3330, 3522, 5254, 5283, 5870, 6390, 7881, 8805, 10566, 13135, 15762, 17610, 21719, 23643, 26270, 26415, 39405, 41677, 43438, 47286, 52830, 65157, 78810, 83354, 108595, 118215, 125031, 130314, 195471, 208385, 217190, 236430, 250062, 325785, 375093, 390942, 416770, 625155, 651570, 750186, 977355, 1250310, 1542049, 1875465, 1954710, 3084098, 3750930, 4626147, 7710245, 9252294, 13878441, 15420490, 23130735, 27756882, 46261470, 69392205, 138784410]

約数ペア:

[(1, 138784410), (2, 69392205), (3, 46261470), (5, 27756882), (6, 23130735), (9, 15420490), (10, 13878441), (15, 9252294), (18, 7710245), (30, 4626147), (37, 3750930), (45, 3084098), (71, 1954710), (74, 1875465), (90, 1542049), (111, 1250310), (142, 977355), (185, 750186), (213, 651570), (222, 625155), (333, 416770), (355, 390942), (370, 375093), (426, 325785), (555, 250062), (587, 236430), (639, 217190), (666, 208385), (710, 195471), (1065, 130314), (1110, 125031), (1174, 118215), (1278, 108595), (1665, 83354), (1761, 78810), (2130, 65157), (2627, 52830), (2935, 47286), (3195, 43438), (3330, 41677), (3522, 39405), (5254, 26415), (5283, 26270), (5870, 23643), (6390, 21719), (7881, 17610), (8805, 15762), (10566, 13135)]