91778940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15451}}^1$

素因数の和:15480

約数の個数: 96

約数和(自身を含む): 311512320

約数和(自身を除く): 219733380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 15451, 30902, 46353, 61804, 77255, 92706, 139059, 154510, 169961, 185412, 231765, 278118, 309020, 339922, 417177, 463530, 509883, 556236, 679844, 695295, 834354, 849805, 927060, 1019766, 1390590, 1529649, 1668708, 1699610, 2039532, 2085885, 2549415, 2781180, 3059298, 3399220, 4171770, 4588947, 5098830, 6118596, 7648245, 8343540, 9177894, 10197660, 15296490, 18355788, 22944735, 30592980, 45889470, 91778940]

約数ペア:

[(1, 91778940), (2, 45889470), (3, 30592980), (4, 22944735), (5, 18355788), (6, 15296490), (9, 10197660), (10, 9177894), (11, 8343540), (12, 7648245), (15, 6118596), (18, 5098830), (20, 4588947), (22, 4171770), (27, 3399220), (30, 3059298), (33, 2781180), (36, 2549415), (44, 2085885), (45, 2039532), (54, 1699610), (55, 1668708), (60, 1529649), (66, 1390590), (90, 1019766), (99, 927060), (108, 849805), (110, 834354), (132, 695295), (135, 679844), (165, 556236), (180, 509883), (198, 463530), (220, 417177), (270, 339922), (297, 309020), (330, 278118), (396, 231765), (495, 185412), (540, 169961), (594, 154510), (660, 139059), (990, 92706), (1188, 77255), (1485, 61804), (1980, 46353), (2970, 30902), (5940, 15451)]