188375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 628798464

約数和(自身を除く): 440422944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 113, 115, 120, 138, 151, 160, 184, 226, 230, 240, 276, 302, 339, 345, 368, 452, 453, 460, 480, 552, 565, 604, 678, 690, 736, 755, 904, 906, 920, 1104, 1130, 1208, 1356, 1380, 1510, 1695, 1808, 1812, 1840, 2208, 2260, 2265, 2416, 2599, 2712, 2760, 3020, 3390, 3473, 3616, 3624, 3680, 4520, 4530, 4832, 5198, 5424, 5520, 6040, 6780, 6946, 7248, 7797, 9040, 9060, 10396, 10419, 10848, 11040, 12080, 12995, 13560, 13892, 14496, 15594, 17063, 17365, 18080, 18120, 20792, 20838, 24160, 25990, 27120, 27784, 31188, 34126, 34730, 36240, 38985, 41584, 41676, 51189, 51980, 52095, 54240, 55568, 62376, 68252, 69460, 72480, 77970, 83168, 83352, 85315, 102378, 103960, 104190, 111136, 124752, 136504, 138920, 155940, 166704, 170630, 204756, 207920, 208380, 249504, 255945, 273008, 277840, 311880, 333408, 341260, 392449, 409512, 415840, 416760, 511890, 546016, 555680, 623760, 682520, 784898, 819024, 833520, 1023780, 1177347, 1247520, 1365040, 1569796, 1638048, 1667040, 1962245, 2047560, 2354694, 2730080, 3139592, 3924490, 4095120, 4709388, 5886735, 6279184, 7848980, 8190240, 9418776, 11773470, 12558368, 15697960, 18837552, 23546940, 31395920, 37675104, 47093880, 62791840, 94187760, 188375520]

約数ペア:

[(1, 188375520), (2, 94187760), (3, 62791840), (4, 47093880), (5, 37675104), (6, 31395920), (8, 23546940), (10, 18837552), (12, 15697960), (15, 12558368), (16, 11773470), (20, 9418776), (23, 8190240), (24, 7848980), (30, 6279184), (32, 5886735), (40, 4709388), (46, 4095120), (48, 3924490), (60, 3139592), (69, 2730080), (80, 2354694), (92, 2047560), (96, 1962245), (113, 1667040), (115, 1638048), (120, 1569796), (138, 1365040), (151, 1247520), (160, 1177347), (184, 1023780), (226, 833520), (230, 819024), (240, 784898), (276, 682520), (302, 623760), (339, 555680), (345, 546016), (368, 511890), (452, 416760), (453, 415840), (460, 409512), (480, 392449), (552, 341260), (565, 333408), (604, 311880), (678, 277840), (690, 273008), (736, 255945), (755, 249504), (904, 208380), (906, 207920), (920, 204756), (1104, 170630), (1130, 166704), (1208, 155940), (1356, 138920), (1380, 136504), (1510, 124752), (1695, 111136), (1808, 104190), (1812, 103960), (1840, 102378), (2208, 85315), (2260, 83352), (2265, 83168), (2416, 77970), (2599, 72480), (2712, 69460), (2760, 68252), (3020, 62376), (3390, 55568), (3473, 54240), (3616, 52095), (3624, 51980), (3680, 51189), (4520, 41676), (4530, 41584), (4832, 38985), (5198, 36240), (5424, 34730), (5520, 34126), (6040, 31188), (6780, 27784), (6946, 27120), (7248, 25990), (7797, 24160), (9040, 20838), (9060, 20792), (10396, 18120), (10419, 18080), (10848, 17365), (11040, 17063), (12080, 15594), (12995, 14496), (13560, 13892)]