299796660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17909}}^1$

素因数の和:17958

約数の個数: 96

約数和(自身を含む): 962841600

約数和(自身を除く): 663044940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 17909, 35818, 53727, 71636, 89545, 107454, 161181, 179090, 214908, 268635, 322362, 358180, 483543, 537270, 555179, 644724, 805905, 967086, 1074540, 1110358, 1611810, 1665537, 1934172, 2220716, 2417715, 2775895, 3223620, 3331074, 4835430, 4996611, 5551790, 6662148, 8327685, 9670860, 9993222, 11103580, 14989833, 16655370, 19986444, 24983055, 29979666, 33310740, 49966110, 59959332, 74949165, 99932220, 149898330, 299796660]

約数ペア:

[(1, 299796660), (2, 149898330), (3, 99932220), (4, 74949165), (5, 59959332), (6, 49966110), (9, 33310740), (10, 29979666), (12, 24983055), (15, 19986444), (18, 16655370), (20, 14989833), (27, 11103580), (30, 9993222), (31, 9670860), (36, 8327685), (45, 6662148), (54, 5551790), (60, 4996611), (62, 4835430), (90, 3331074), (93, 3223620), (108, 2775895), (124, 2417715), (135, 2220716), (155, 1934172), (180, 1665537), (186, 1611810), (270, 1110358), (279, 1074540), (310, 967086), (372, 805905), (465, 644724), (540, 555179), (558, 537270), (620, 483543), (837, 358180), (930, 322362), (1116, 268635), (1395, 214908), (1674, 179090), (1860, 161181), (2790, 107454), (3348, 89545), (4185, 71636), (5580, 53727), (8370, 35818), (16740, 17909)]