210177120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 718502400

約数和(自身を除く): 508325280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 480, 510, 516, 544, 599, 645, 680, 688, 731, 816, 860, 1020, 1032, 1198, 1290, 1360, 1376, 1462, 1632, 1720, 1797, 2040, 2064, 2193, 2396, 2580, 2720, 2924, 2995, 3440, 3594, 3655, 4080, 4128, 4386, 4792, 5160, 5848, 5990, 6880, 7188, 7310, 8160, 8772, 8985, 9584, 10183, 10320, 10965, 11696, 11980, 14376, 14620, 17544, 17970, 19168, 20366, 20640, 21930, 23392, 23960, 25757, 28752, 29240, 30549, 35088, 35940, 40732, 43860, 47920, 50915, 51514, 57504, 58480, 61098, 70176, 71880, 77271, 81464, 87720, 95840, 101830, 103028, 116960, 122196, 128785, 143760, 152745, 154542, 162928, 175440, 203660, 206056, 244392, 257570, 287520, 305490, 309084, 325856, 350880, 386355, 407320, 412112, 437869, 488784, 515140, 610980, 618168, 772710, 814640, 824224, 875738, 977568, 1030280, 1221960, 1236336, 1313607, 1545420, 1629280, 1751476, 2060560, 2189345, 2443920, 2472672, 2627214, 3090840, 3502952, 4121120, 4378690, 4887840, 5254428, 6181680, 6568035, 7005904, 8757380, 10508856, 12363360, 13136070, 14011808, 17514760, 21017712, 26272140, 35029520, 42035424, 52544280, 70059040, 105088560, 210177120]

約数ペア:

[(1, 210177120), (2, 105088560), (3, 70059040), (4, 52544280), (5, 42035424), (6, 35029520), (8, 26272140), (10, 21017712), (12, 17514760), (15, 14011808), (16, 13136070), (17, 12363360), (20, 10508856), (24, 8757380), (30, 7005904), (32, 6568035), (34, 6181680), (40, 5254428), (43, 4887840), (48, 4378690), (51, 4121120), (60, 3502952), (68, 3090840), (80, 2627214), (85, 2472672), (86, 2443920), (96, 2189345), (102, 2060560), (120, 1751476), (129, 1629280), (136, 1545420), (160, 1313607), (170, 1236336), (172, 1221960), (204, 1030280), (215, 977568), (240, 875738), (255, 824224), (258, 814640), (272, 772710), (340, 618168), (344, 610980), (408, 515140), (430, 488784), (480, 437869), (510, 412112), (516, 407320), (544, 386355), (599, 350880), (645, 325856), (680, 309084), (688, 305490), (731, 287520), (816, 257570), (860, 244392), (1020, 206056), (1032, 203660), (1198, 175440), (1290, 162928), (1360, 154542), (1376, 152745), (1462, 143760), (1632, 128785), (1720, 122196), (1797, 116960), (2040, 103028), (2064, 101830), (2193, 95840), (2396, 87720), (2580, 81464), (2720, 77271), (2924, 71880), (2995, 70176), (3440, 61098), (3594, 58480), (3655, 57504), (4080, 51514), (4128, 50915), (4386, 47920), (4792, 43860), (5160, 40732), (5848, 35940), (5990, 35088), (6880, 30549), (7188, 29240), (7310, 28752), (8160, 25757), (8772, 23960), (8985, 23392), (9584, 21930), (10183, 20640), (10320, 20366), (10965, 19168), (11696, 17970), (11980, 17544), (14376, 14620)]