214081380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1407

約数の個数: 120

約数和(自身を含む): 678629952

約数和(自身を除く): 464548572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1283, 1545, 1620, 1854, 2060, 2566, 2781, 3090, 3708, 3849, 4635, 5132, 5562, 6180, 6415, 7698, 8343, 9270, 11124, 11547, 12830, 13905, 15396, 16686, 18540, 19245, 23094, 25660, 27810, 33372, 34641, 38490, 41715, 46188, 55620, 57735, 69282, 76980, 83430, 103923, 115470, 132149, 138564, 166860, 173205, 207846, 230940, 264298, 346410, 396447, 415692, 519615, 528596, 660745, 692820, 792894, 1039230, 1189341, 1321490, 1585788, 1982235, 2078460, 2378682, 2642980, 3568023, 3964470, 4757364, 5946705, 7136046, 7928940, 10704069, 11893410, 14272092, 17840115, 21408138, 23786820, 35680230, 42816276, 53520345, 71360460, 107040690, 214081380]

約数ペア:

[(1, 214081380), (2, 107040690), (3, 71360460), (4, 53520345), (5, 42816276), (6, 35680230), (9, 23786820), (10, 21408138), (12, 17840115), (15, 14272092), (18, 11893410), (20, 10704069), (27, 7928940), (30, 7136046), (36, 5946705), (45, 4757364), (54, 3964470), (60, 3568023), (81, 2642980), (90, 2378682), (103, 2078460), (108, 1982235), (135, 1585788), (162, 1321490), (180, 1189341), (206, 1039230), (270, 792894), (309, 692820), (324, 660745), (405, 528596), (412, 519615), (515, 415692), (540, 396447), (618, 346410), (810, 264298), (927, 230940), (1030, 207846), (1236, 173205), (1283, 166860), (1545, 138564), (1620, 132149), (1854, 115470), (2060, 103923), (2566, 83430), (2781, 76980), (3090, 69282), (3708, 57735), (3849, 55620), (4635, 46188), (5132, 41715), (5562, 38490), (6180, 34641), (6415, 33372), (7698, 27810), (8343, 25660), (9270, 23094), (11124, 19245), (11547, 18540), (12830, 16686), (13905, 15396)]