49426740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 172005120

約数和(自身を除く): 122578380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 132, 135, 157, 159, 165, 180, 198, 212, 220, 265, 270, 297, 314, 318, 330, 396, 471, 477, 495, 530, 540, 583, 594, 628, 636, 660, 785, 795, 942, 954, 990, 1060, 1166, 1188, 1413, 1431, 1485, 1570, 1590, 1727, 1749, 1884, 1908, 1980, 2332, 2355, 2385, 2826, 2862, 2915, 2970, 3140, 3180, 3454, 3498, 4239, 4710, 4770, 5181, 5247, 5652, 5724, 5830, 5940, 6908, 6996, 7065, 7155, 8321, 8478, 8635, 8745, 9420, 9540, 10362, 10494, 11660, 14130, 14310, 15543, 15741, 16642, 16956, 17270, 17490, 20724, 20988, 21195, 24963, 25905, 26235, 28260, 28620, 31086, 31482, 33284, 34540, 34980, 41605, 42390, 46629, 49926, 51810, 52470, 62172, 62964, 74889, 77715, 78705, 83210, 84780, 91531, 93258, 99852, 103620, 104940, 124815, 149778, 155430, 157410, 166420, 183062, 186516, 224667, 233145, 249630, 274593, 299556, 310860, 314820, 366124, 374445, 449334, 457655, 466290, 499260, 549186, 748890, 823779, 898668, 915310, 932580, 1098372, 1123335, 1372965, 1497780, 1647558, 1830620, 2246670, 2471337, 2745930, 3295116, 4118895, 4493340, 4942674, 5491860, 8237790, 9885348, 12356685, 16475580, 24713370, 49426740]

約数ペア:

[(1, 49426740), (2, 24713370), (3, 16475580), (4, 12356685), (5, 9885348), (6, 8237790), (9, 5491860), (10, 4942674), (11, 4493340), (12, 4118895), (15, 3295116), (18, 2745930), (20, 2471337), (22, 2246670), (27, 1830620), (30, 1647558), (33, 1497780), (36, 1372965), (44, 1123335), (45, 1098372), (53, 932580), (54, 915310), (55, 898668), (60, 823779), (66, 748890), (90, 549186), (99, 499260), (106, 466290), (108, 457655), (110, 449334), (132, 374445), (135, 366124), (157, 314820), (159, 310860), (165, 299556), (180, 274593), (198, 249630), (212, 233145), (220, 224667), (265, 186516), (270, 183062), (297, 166420), (314, 157410), (318, 155430), (330, 149778), (396, 124815), (471, 104940), (477, 103620), (495, 99852), (530, 93258), (540, 91531), (583, 84780), (594, 83210), (628, 78705), (636, 77715), (660, 74889), (785, 62964), (795, 62172), (942, 52470), (954, 51810), (990, 49926), (1060, 46629), (1166, 42390), (1188, 41605), (1413, 34980), (1431, 34540), (1485, 33284), (1570, 31482), (1590, 31086), (1727, 28620), (1749, 28260), (1884, 26235), (1908, 25905), (1980, 24963), (2332, 21195), (2355, 20988), (2385, 20724), (2826, 17490), (2862, 17270), (2915, 16956), (2970, 16642), (3140, 15741), (3180, 15543), (3454, 14310), (3498, 14130), (4239, 11660), (4710, 10494), (4770, 10362), (5181, 9540), (5247, 9420), (5652, 8745), (5724, 8635), (5830, 8478), (5940, 8321), (6908, 7155), (6996, 7065)]