90049680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1094

約数の個数: 240

約数和(自身を含む): 366297984

約数和(自身を除く): 276248304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1051, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2102, 2142, 2380, 2448, 2520, 2856, 3060, 3153, 3570, 4080, 4204, 4284, 4760, 5040, 5255, 5355, 5712, 6120, 6306, 7140, 7357, 8408, 8568, 9459, 9520, 10510, 10710, 12240, 12612, 14280, 14714, 15765, 16816, 17136, 17867, 18918, 21020, 21420, 22071, 25224, 28560, 29428, 31530, 35734, 36785, 37836, 42040, 42840, 44142, 47295, 50448, 53601, 58856, 63060, 66213, 71468, 73570, 75672, 84080, 85680, 88284, 89335, 94590, 107202, 110355, 117712, 125069, 126120, 132426, 142936, 147140, 151344, 160803, 176568, 178670, 189180, 214404, 220710, 250138, 252240, 264852, 268005, 285872, 294280, 321606, 331065, 353136, 357340, 375207, 378360, 428808, 441420, 500276, 529704, 536010, 588560, 625345, 643212, 662130, 714680, 750414, 756720, 804015, 857616, 882840, 1000552, 1059408, 1072020, 1125621, 1250690, 1286424, 1324260, 1429360, 1500828, 1608030, 1765680, 1876035, 2001104, 2144040, 2251242, 2501380, 2572848, 2648520, 3001656, 3216060, 3752070, 4288080, 4502484, 5002760, 5297040, 5628105, 6003312, 6432120, 7504140, 9004968, 10005520, 11256210, 12864240, 15008280, 18009936, 22512420, 30016560, 45024840, 90049680]

約数ペア:

[(1, 90049680), (2, 45024840), (3, 30016560), (4, 22512420), (5, 18009936), (6, 15008280), (7, 12864240), (8, 11256210), (9, 10005520), (10, 9004968), (12, 7504140), (14, 6432120), (15, 6003312), (16, 5628105), (17, 5297040), (18, 5002760), (20, 4502484), (21, 4288080), (24, 3752070), (28, 3216060), (30, 3001656), (34, 2648520), (35, 2572848), (36, 2501380), (40, 2251242), (42, 2144040), (45, 2001104), (48, 1876035), (51, 1765680), (56, 1608030), (60, 1500828), (63, 1429360), (68, 1324260), (70, 1286424), (72, 1250690), (80, 1125621), (84, 1072020), (85, 1059408), (90, 1000552), (102, 882840), (105, 857616), (112, 804015), (119, 756720), (120, 750414), (126, 714680), (136, 662130), (140, 643212), (144, 625345), (153, 588560), (168, 536010), (170, 529704), (180, 500276), (204, 441420), (210, 428808), (238, 378360), (240, 375207), (252, 357340), (255, 353136), (272, 331065), (280, 321606), (306, 294280), (315, 285872), (336, 268005), (340, 264852), (357, 252240), (360, 250138), (408, 220710), (420, 214404), (476, 189180), (504, 178670), (510, 176568), (560, 160803), (595, 151344), (612, 147140), (630, 142936), (680, 132426), (714, 126120), (720, 125069), (765, 117712), (816, 110355), (840, 107202), (952, 94590), (1008, 89335), (1020, 88284), (1051, 85680), (1071, 84080), (1190, 75672), (1224, 73570), (1260, 71468), (1360, 66213), (1428, 63060), (1530, 58856), (1680, 53601), (1785, 50448), (1904, 47295), (2040, 44142), (2102, 42840), (2142, 42040), (2380, 37836), (2448, 36785), (2520, 35734), (2856, 31530), (3060, 29428), (3153, 28560), (3570, 25224), (4080, 22071), (4204, 21420), (4284, 21020), (4760, 18918), (5040, 17867), (5255, 17136), (5355, 16816), (5712, 15765), (6120, 14714), (6306, 14280), (7140, 12612), (7357, 12240), (8408, 10710), (8568, 10510), (9459, 9520)]