264547800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 1002792960

約数和(自身を除く): 738245160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 31, 33, 36, 40, 44, 45, 50, 55, 60, 62, 66, 72, 75, 88, 90, 93, 99, 100, 110, 120, 124, 132, 150, 155, 165, 180, 186, 198, 200, 220, 225, 248, 264, 275, 279, 300, 310, 330, 341, 360, 372, 396, 431, 440, 450, 465, 495, 550, 558, 600, 620, 660, 682, 744, 775, 792, 825, 862, 900, 930, 990, 1023, 1100, 1116, 1240, 1293, 1320, 1364, 1395, 1550, 1650, 1705, 1724, 1800, 1860, 1980, 2046, 2155, 2200, 2232, 2325, 2475, 2586, 2728, 2790, 3069, 3100, 3300, 3410, 3448, 3720, 3879, 3960, 4092, 4310, 4650, 4741, 4950, 5115, 5172, 5580, 6138, 6200, 6465, 6600, 6820, 6975, 7758, 8184, 8525, 8620, 9300, 9482, 9900, 10230, 10344, 10775, 11160, 12276, 12930, 13361, 13640, 13950, 14223, 15345, 15516, 17050, 17240, 18600, 18964, 19395, 19800, 20460, 21550, 23705, 24552, 25575, 25860, 26722, 27900, 28446, 30690, 31032, 32325, 34100, 37928, 38790, 40083, 40920, 42669, 43100, 47410, 51150, 51720, 53444, 55800, 56892, 61380, 64650, 66805, 68200, 71115, 76725, 77580, 80166, 85338, 86200, 94820, 96975, 102300, 106888, 113784, 118525, 120249, 122760, 129300, 133610, 142230, 146971, 153450, 155160, 160332, 170676, 189640, 193950, 200415, 204600, 213345, 237050, 240498, 258600, 267220, 284460, 293942, 306900, 320664, 334025, 341352, 355575, 387900, 400830, 426690, 440913, 474100, 480996, 534440, 568920, 587884, 601245, 613800, 668050, 711150, 734855, 775800, 801660, 853380, 881826, 948200, 961992, 1002075, 1066725, 1175768, 1202490, 1322739, 1336100, 1422300, 1469710, 1603320, 1706760, 1763652, 2004150, 2133450, 2204565, 2404980, 2645478, 2672200, 2844600, 2939420, 3006225, 3527304, 3674275, 4008300, 4266900, 4409130, 4809960, 5290956, 5878840, 6012450, 6613695, 7348550, 8016600, 8533800, 8818260, 10581912, 11022825, 12024900, 13227390, 14697100, 17636520, 22045650, 24049800, 26454780, 29394200, 33068475, 44091300, 52909560, 66136950, 88182600, 132273900, 264547800]

約数ペア:

[(1, 264547800), (2, 132273900), (3, 88182600), (4, 66136950), (5, 52909560), (6, 44091300), (8, 33068475), (9, 29394200), (10, 26454780), (11, 24049800), (12, 22045650), (15, 17636520), (18, 14697100), (20, 13227390), (22, 12024900), (24, 11022825), (25, 10581912), (30, 8818260), (31, 8533800), (33, 8016600), (36, 7348550), (40, 6613695), (44, 6012450), (45, 5878840), (50, 5290956), (55, 4809960), (60, 4409130), (62, 4266900), (66, 4008300), (72, 3674275), (75, 3527304), (88, 3006225), (90, 2939420), (93, 2844600), (99, 2672200), (100, 2645478), (110, 2404980), (120, 2204565), (124, 2133450), (132, 2004150), (150, 1763652), (155, 1706760), (165, 1603320), (180, 1469710), (186, 1422300), (198, 1336100), (200, 1322739), (220, 1202490), (225, 1175768), (248, 1066725), (264, 1002075), (275, 961992), (279, 948200), (300, 881826), (310, 853380), (330, 801660), (341, 775800), (360, 734855), (372, 711150), (396, 668050), (431, 613800), (440, 601245), (450, 587884), (465, 568920), (495, 534440), (550, 480996), (558, 474100), (600, 440913), (620, 426690), (660, 400830), (682, 387900), (744, 355575), (775, 341352), (792, 334025), (825, 320664), (862, 306900), (900, 293942), (930, 284460), (990, 267220), (1023, 258600), (1100, 240498), (1116, 237050), (1240, 213345), (1293, 204600), (1320, 200415), (1364, 193950), (1395, 189640), (1550, 170676), (1650, 160332), (1705, 155160), (1724, 153450), (1800, 146971), (1860, 142230), (1980, 133610), (2046, 129300), (2155, 122760), (2200, 120249), (2232, 118525), (2325, 113784), (2475, 106888), (2586, 102300), (2728, 96975), (2790, 94820), (3069, 86200), (3100, 85338), (3300, 80166), (3410, 77580), (3448, 76725), (3720, 71115), (3879, 68200), (3960, 66805), (4092, 64650), (4310, 61380), (4650, 56892), (4741, 55800), (4950, 53444), (5115, 51720), (5172, 51150), (5580, 47410), (6138, 43100), (6200, 42669), (6465, 40920), (6600, 40083), (6820, 38790), (6975, 37928), (7758, 34100), (8184, 32325), (8525, 31032), (8620, 30690), (9300, 28446), (9482, 27900), (9900, 26722), (10230, 25860), (10344, 25575), (10775, 24552), (11160, 23705), (12276, 21550), (12930, 20460), (13361, 19800), (13640, 19395), (13950, 18964), (14223, 18600), (15345, 17240), (15516, 17050)]