126431820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 396446400

約数和(自身を除く): 270014580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 1709, 2055, 2466, 2740, 3418, 3699, 4110, 4932, 5127, 6165, 6836, 7398, 8220, 8545, 10254, 12330, 14796, 15381, 17090, 18495, 20508, 24660, 25635, 30762, 34180, 36990, 46143, 51270, 61524, 73980, 76905, 92286, 102540, 153810, 184572, 230715, 234133, 307620, 461430, 468266, 702399, 922860, 936532, 1170665, 1404798, 2107197, 2341330, 2809596, 3511995, 4214394, 4682660, 6321591, 7023990, 8428788, 10535985, 12643182, 14047980, 21071970, 25286364, 31607955, 42143940, 63215910, 126431820]

約数ペア:

[(1, 126431820), (2, 63215910), (3, 42143940), (4, 31607955), (5, 25286364), (6, 21071970), (9, 14047980), (10, 12643182), (12, 10535985), (15, 8428788), (18, 7023990), (20, 6321591), (27, 4682660), (30, 4214394), (36, 3511995), (45, 2809596), (54, 2341330), (60, 2107197), (90, 1404798), (108, 1170665), (135, 936532), (137, 922860), (180, 702399), (270, 468266), (274, 461430), (411, 307620), (540, 234133), (548, 230715), (685, 184572), (822, 153810), (1233, 102540), (1370, 92286), (1644, 76905), (1709, 73980), (2055, 61524), (2466, 51270), (2740, 46143), (3418, 36990), (3699, 34180), (4110, 30762), (4932, 25635), (5127, 24660), (6165, 20508), (6836, 18495), (7398, 17090), (8220, 15381), (8545, 14796), (10254, 12330)]