155228940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 484935360

約数和(自身を除く): 329706420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 337, 540, 674, 853, 1011, 1348, 1685, 1706, 2022, 2559, 3033, 3370, 3412, 4044, 4265, 5055, 5118, 6066, 6740, 7677, 8530, 9099, 10110, 10236, 12132, 12795, 15165, 15354, 17060, 18198, 20220, 23031, 25590, 30330, 30708, 36396, 38385, 45495, 46062, 51180, 60660, 76770, 90990, 92124, 115155, 153540, 181980, 230310, 287461, 460620, 574922, 862383, 1149844, 1437305, 1724766, 2587149, 2874610, 3449532, 4311915, 5174298, 5749220, 7761447, 8623830, 10348596, 12935745, 15522894, 17247660, 25871490, 31045788, 38807235, 51742980, 77614470, 155228940]

約数ペア:

[(1, 155228940), (2, 77614470), (3, 51742980), (4, 38807235), (5, 31045788), (6, 25871490), (9, 17247660), (10, 15522894), (12, 12935745), (15, 10348596), (18, 8623830), (20, 7761447), (27, 5749220), (30, 5174298), (36, 4311915), (45, 3449532), (54, 2874610), (60, 2587149), (90, 1724766), (108, 1437305), (135, 1149844), (180, 862383), (270, 574922), (337, 460620), (540, 287461), (674, 230310), (853, 181980), (1011, 153540), (1348, 115155), (1685, 92124), (1706, 90990), (2022, 76770), (2559, 60660), (3033, 51180), (3370, 46062), (3412, 45495), (4044, 38385), (4265, 36396), (5055, 30708), (5118, 30330), (6066, 25590), (6740, 23031), (7677, 20220), (8530, 18198), (9099, 17060), (10110, 15354), (10236, 15165), (12132, 12795)]