223013520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 813697920

約数和(自身を除く): 590684400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 67, 69, 72, 80, 90, 92, 108, 115, 120, 134, 135, 138, 144, 180, 184, 201, 207, 216, 230, 240, 268, 270, 276, 335, 345, 360, 368, 402, 414, 432, 460, 536, 540, 552, 603, 621, 670, 690, 720, 804, 828, 920, 1005, 1035, 1072, 1080, 1104, 1206, 1242, 1340, 1380, 1541, 1608, 1656, 1809, 1840, 2010, 2070, 2160, 2412, 2484, 2680, 2760, 3015, 3082, 3105, 3216, 3312, 3618, 4020, 4140, 4489, 4623, 4824, 4968, 5360, 5520, 6030, 6164, 6210, 7236, 7705, 8040, 8280, 8978, 9045, 9246, 9648, 9936, 12060, 12328, 12420, 13467, 13869, 14472, 15410, 16080, 16560, 17956, 18090, 18492, 22445, 23115, 24120, 24656, 24840, 26934, 27738, 28944, 30820, 35912, 36180, 36984, 40401, 41607, 44890, 46230, 48240, 49680, 53868, 55476, 61640, 67335, 69345, 71824, 72360, 73968, 80802, 83214, 89780, 92460, 103247, 107736, 110952, 121203, 123280, 134670, 138690, 144720, 161604, 166428, 179560, 184920, 202005, 206494, 208035, 215472, 221904, 242406, 269340, 277380, 309741, 323208, 332856, 359120, 369840, 404010, 412988, 416070, 484812, 516235, 538680, 554760, 606015, 619482, 646416, 665712, 808020, 825976, 832140, 929223, 969624, 1032470, 1077360, 1109520, 1212030, 1238964, 1548705, 1616040, 1651952, 1664280, 1858446, 1939248, 2064940, 2424060, 2477928, 2787669, 3097410, 3232080, 3328560, 3716892, 4129880, 4646115, 4848120, 4955856, 5575338, 6194820, 7433784, 8259760, 9292230, 9696240, 11150676, 12389640, 13938345, 14867568, 18584460, 22301352, 24779280, 27876690, 37168920, 44602704, 55753380, 74337840, 111506760, 223013520]

約数ペア:

[(1, 223013520), (2, 111506760), (3, 74337840), (4, 55753380), (5, 44602704), (6, 37168920), (8, 27876690), (9, 24779280), (10, 22301352), (12, 18584460), (15, 14867568), (16, 13938345), (18, 12389640), (20, 11150676), (23, 9696240), (24, 9292230), (27, 8259760), (30, 7433784), (36, 6194820), (40, 5575338), (45, 4955856), (46, 4848120), (48, 4646115), (54, 4129880), (60, 3716892), (67, 3328560), (69, 3232080), (72, 3097410), (80, 2787669), (90, 2477928), (92, 2424060), (108, 2064940), (115, 1939248), (120, 1858446), (134, 1664280), (135, 1651952), (138, 1616040), (144, 1548705), (180, 1238964), (184, 1212030), (201, 1109520), (207, 1077360), (216, 1032470), (230, 969624), (240, 929223), (268, 832140), (270, 825976), (276, 808020), (335, 665712), (345, 646416), (360, 619482), (368, 606015), (402, 554760), (414, 538680), (432, 516235), (460, 484812), (536, 416070), (540, 412988), (552, 404010), (603, 369840), (621, 359120), (670, 332856), (690, 323208), (720, 309741), (804, 277380), (828, 269340), (920, 242406), (1005, 221904), (1035, 215472), (1072, 208035), (1080, 206494), (1104, 202005), (1206, 184920), (1242, 179560), (1340, 166428), (1380, 161604), (1541, 144720), (1608, 138690), (1656, 134670), (1809, 123280), (1840, 121203), (2010, 110952), (2070, 107736), (2160, 103247), (2412, 92460), (2484, 89780), (2680, 83214), (2760, 80802), (3015, 73968), (3082, 72360), (3105, 71824), (3216, 69345), (3312, 67335), (3618, 61640), (4020, 55476), (4140, 53868), (4489, 49680), (4623, 48240), (4824, 46230), (4968, 44890), (5360, 41607), (5520, 40401), (6030, 36984), (6164, 36180), (6210, 35912), (7236, 30820), (7705, 28944), (8040, 27738), (8280, 26934), (8978, 24840), (9045, 24656), (9246, 24120), (9648, 23115), (9936, 22445), (12060, 18492), (12328, 18090), (12420, 17956), (13467, 16560), (13869, 16080), (14472, 15410)]