49789080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 185391360

約数和(自身を除く): 135602280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 127, 132, 135, 162, 165, 180, 198, 216, 220, 242, 254, 264, 270, 297, 324, 330, 360, 363, 381, 396, 405, 440, 484, 495, 508, 540, 594, 605, 635, 648, 660, 726, 762, 792, 810, 891, 968, 990, 1016, 1080, 1089, 1143, 1188, 1210, 1270, 1320, 1397, 1452, 1485, 1524, 1620, 1782, 1815, 1905, 1980, 2178, 2286, 2376, 2420, 2540, 2794, 2904, 2970, 3048, 3240, 3267, 3429, 3564, 3630, 3810, 3960, 4191, 4356, 4455, 4572, 4840, 5080, 5445, 5588, 5715, 5940, 6534, 6858, 6985, 7128, 7260, 7620, 8382, 8712, 8910, 9144, 9801, 10287, 10890, 11176, 11430, 11880, 12573, 13068, 13716, 13970, 14520, 15240, 15367, 16335, 16764, 17145, 17820, 19602, 20574, 20955, 21780, 22860, 25146, 26136, 27432, 27940, 30734, 32670, 33528, 34290, 35640, 37719, 39204, 41148, 41910, 43560, 45720, 46101, 49005, 50292, 51435, 55880, 61468, 62865, 65340, 68580, 75438, 76835, 78408, 82296, 83820, 92202, 98010, 100584, 102870, 113157, 122936, 125730, 130680, 137160, 138303, 150876, 153670, 167640, 184404, 188595, 196020, 205740, 226314, 230505, 251460, 276606, 301752, 307340, 368808, 377190, 392040, 411480, 414909, 452628, 461010, 502920, 553212, 565785, 614680, 691515, 754380, 829818, 905256, 922020, 1106424, 1131570, 1244727, 1383030, 1508760, 1659636, 1844040, 2074545, 2263140, 2489454, 2766060, 3319272, 4149090, 4526280, 4978908, 5532120, 6223635, 8298180, 9957816, 12447270, 16596360, 24894540, 49789080]

約数ペア:

[(1, 49789080), (2, 24894540), (3, 16596360), (4, 12447270), (5, 9957816), (6, 8298180), (8, 6223635), (9, 5532120), (10, 4978908), (11, 4526280), (12, 4149090), (15, 3319272), (18, 2766060), (20, 2489454), (22, 2263140), (24, 2074545), (27, 1844040), (30, 1659636), (33, 1508760), (36, 1383030), (40, 1244727), (44, 1131570), (45, 1106424), (54, 922020), (55, 905256), (60, 829818), (66, 754380), (72, 691515), (81, 614680), (88, 565785), (90, 553212), (99, 502920), (108, 461010), (110, 452628), (120, 414909), (121, 411480), (127, 392040), (132, 377190), (135, 368808), (162, 307340), (165, 301752), (180, 276606), (198, 251460), (216, 230505), (220, 226314), (242, 205740), (254, 196020), (264, 188595), (270, 184404), (297, 167640), (324, 153670), (330, 150876), (360, 138303), (363, 137160), (381, 130680), (396, 125730), (405, 122936), (440, 113157), (484, 102870), (495, 100584), (508, 98010), (540, 92202), (594, 83820), (605, 82296), (635, 78408), (648, 76835), (660, 75438), (726, 68580), (762, 65340), (792, 62865), (810, 61468), (891, 55880), (968, 51435), (990, 50292), (1016, 49005), (1080, 46101), (1089, 45720), (1143, 43560), (1188, 41910), (1210, 41148), (1270, 39204), (1320, 37719), (1397, 35640), (1452, 34290), (1485, 33528), (1524, 32670), (1620, 30734), (1782, 27940), (1815, 27432), (1905, 26136), (1980, 25146), (2178, 22860), (2286, 21780), (2376, 20955), (2420, 20574), (2540, 19602), (2794, 17820), (2904, 17145), (2970, 16764), (3048, 16335), (3240, 15367), (3267, 15240), (3429, 14520), (3564, 13970), (3630, 13716), (3810, 13068), (3960, 12573), (4191, 11880), (4356, 11430), (4455, 11176), (4572, 10890), (4840, 10287), (5080, 9801), (5445, 9144), (5588, 8910), (5715, 8712), (5940, 8382), (6534, 7620), (6858, 7260), (6985, 7128)]