155703240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 384

約数和(自身を含む): 651006720

約数和(自身を除く): 495303480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 82, 84, 88, 90, 99, 105, 110, 120, 123, 126, 132, 137, 140, 154, 164, 165, 168, 180, 198, 205, 210, 220, 231, 246, 252, 264, 274, 280, 287, 308, 315, 328, 330, 360, 369, 385, 396, 410, 411, 420, 440, 451, 462, 492, 495, 504, 548, 574, 615, 616, 630, 660, 685, 693, 738, 770, 792, 820, 822, 840, 861, 902, 924, 959, 984, 990, 1096, 1148, 1155, 1230, 1233, 1260, 1320, 1353, 1370, 1386, 1435, 1476, 1507, 1540, 1640, 1644, 1722, 1804, 1845, 1848, 1918, 1980, 2055, 2255, 2296, 2310, 2460, 2466, 2520, 2583, 2706, 2740, 2772, 2870, 2877, 2952, 3014, 3080, 3157, 3288, 3444, 3465, 3608, 3690, 3836, 3960, 4059, 4110, 4305, 4510, 4521, 4620, 4795, 4920, 4932, 5166, 5412, 5480, 5544, 5617, 5740, 5754, 6028, 6165, 6314, 6765, 6888, 6930, 7380, 7535, 7672, 8118, 8220, 8610, 8631, 9020, 9042, 9240, 9471, 9590, 9864, 10332, 10549, 10824, 11234, 11480, 11508, 12056, 12330, 12628, 12915, 13530, 13563, 13860, 14385, 14760, 15070, 15785, 16236, 16440, 16851, 17220, 17262, 18040, 18084, 18942, 19180, 20295, 20664, 21098, 22468, 22605, 23016, 24660, 25256, 25830, 27060, 27126, 27720, 28085, 28413, 28770, 30140, 31570, 31647, 32472, 33702, 34440, 34524, 36168, 37884, 38360, 39319, 40590, 42196, 43155, 44936, 45210, 47355, 49320, 50553, 51660, 52745, 54120, 54252, 56170, 56826, 57540, 60280, 61787, 63140, 63294, 67404, 67815, 69048, 75768, 78638, 81180, 84255, 84392, 86310, 90420, 94710, 94941, 101106, 103320, 105490, 108504, 112340, 113652, 115080, 117957, 123574, 126280, 126588, 134808, 135630, 142065, 157276, 158235, 162360, 168510, 172620, 180840, 185361, 189420, 189882, 196595, 202212, 210980, 224680, 227304, 235914, 247148, 252765, 253176, 271260, 284130, 308935, 314552, 316470, 337020, 345240, 353871, 370722, 378840, 379764, 393190, 404424, 421960, 432509, 471828, 474705, 494296, 505530, 542520, 556083, 568260, 589785, 617870, 632940, 674040, 707742, 741444, 759528, 786380, 865018, 926805, 943656, 949410, 1011060, 1112166, 1136520, 1179570, 1235740, 1265880, 1297527, 1415484, 1482888, 1572760, 1730036, 1769355, 1853610, 1898820, 2022120, 2162545, 2224332, 2359140, 2471480, 2595054, 2780415, 2830968, 3460072, 3538710, 3707220, 3797640, 3892581, 4325090, 4448664, 4718280, 5190108, 5560830, 6487635, 7077420, 7414440, 7785162, 8650180, 10380216, 11121660, 12975270, 14154840, 15570324, 17300360, 19462905, 22243320, 25950540, 31140648, 38925810, 51901080, 77851620, 155703240]

約数ペア:

[(1, 155703240), (2, 77851620), (3, 51901080), (4, 38925810), (5, 31140648), (6, 25950540), (7, 22243320), (8, 19462905), (9, 17300360), (10, 15570324), (11, 14154840), (12, 12975270), (14, 11121660), (15, 10380216), (18, 8650180), (20, 7785162), (21, 7414440), (22, 7077420), (24, 6487635), (28, 5560830), (30, 5190108), (33, 4718280), (35, 4448664), (36, 4325090), (40, 3892581), (41, 3797640), (42, 3707220), (44, 3538710), (45, 3460072), (55, 2830968), (56, 2780415), (60, 2595054), (63, 2471480), (66, 2359140), (70, 2224332), (72, 2162545), (77, 2022120), (82, 1898820), (84, 1853610), (88, 1769355), (90, 1730036), (99, 1572760), (105, 1482888), (110, 1415484), (120, 1297527), (123, 1265880), (126, 1235740), (132, 1179570), (137, 1136520), (140, 1112166), (154, 1011060), (164, 949410), (165, 943656), (168, 926805), (180, 865018), (198, 786380), (205, 759528), (210, 741444), (220, 707742), (231, 674040), (246, 632940), (252, 617870), (264, 589785), (274, 568260), (280, 556083), (287, 542520), (308, 505530), (315, 494296), (328, 474705), (330, 471828), (360, 432509), (369, 421960), (385, 404424), (396, 393190), (410, 379764), (411, 378840), (420, 370722), (440, 353871), (451, 345240), (462, 337020), (492, 316470), (495, 314552), (504, 308935), (548, 284130), (574, 271260), (615, 253176), (616, 252765), (630, 247148), (660, 235914), (685, 227304), (693, 224680), (738, 210980), (770, 202212), (792, 196595), (820, 189882), (822, 189420), (840, 185361), (861, 180840), (902, 172620), (924, 168510), (959, 162360), (984, 158235), (990, 157276), (1096, 142065), (1148, 135630), (1155, 134808), (1230, 126588), (1233, 126280), (1260, 123574), (1320, 117957), (1353, 115080), (1370, 113652), (1386, 112340), (1435, 108504), (1476, 105490), (1507, 103320), (1540, 101106), (1640, 94941), (1644, 94710), (1722, 90420), (1804, 86310), (1845, 84392), (1848, 84255), (1918, 81180), (1980, 78638), (2055, 75768), (2255, 69048), (2296, 67815), (2310, 67404), (2460, 63294), (2466, 63140), (2520, 61787), (2583, 60280), (2706, 57540), (2740, 56826), (2772, 56170), (2870, 54252), (2877, 54120), (2952, 52745), (3014, 51660), (3080, 50553), (3157, 49320), (3288, 47355), (3444, 45210), (3465, 44936), (3608, 43155), (3690, 42196), (3836, 40590), (3960, 39319), (4059, 38360), (4110, 37884), (4305, 36168), (4510, 34524), (4521, 34440), (4620, 33702), (4795, 32472), (4920, 31647), (4932, 31570), (5166, 30140), (5412, 28770), (5480, 28413), (5544, 28085), (5617, 27720), (5740, 27126), (5754, 27060), (6028, 25830), (6165, 25256), (6314, 24660), (6765, 23016), (6888, 22605), (6930, 22468), (7380, 21098), (7535, 20664), (7672, 20295), (8118, 19180), (8220, 18942), (8610, 18084), (8631, 18040), (9020, 17262), (9042, 17220), (9240, 16851), (9471, 16440), (9590, 16236), (9864, 15785), (10332, 15070), (10549, 14760), (10824, 14385), (11234, 13860), (11480, 13563), (11508, 13530), (12056, 12915), (12330, 12628)]