207918360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 762048000

約数和(自身を除く): 554129640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 90, 104, 108, 117, 118, 120, 130, 135, 156, 177, 180, 195, 216, 234, 236, 251, 260, 270, 295, 312, 351, 354, 360, 390, 468, 472, 502, 520, 531, 540, 585, 590, 702, 708, 753, 767, 780, 885, 936, 1004, 1062, 1080, 1170, 1180, 1255, 1404, 1416, 1506, 1534, 1560, 1593, 1755, 1770, 2008, 2124, 2259, 2301, 2340, 2360, 2510, 2655, 2808, 3012, 3068, 3186, 3263, 3510, 3540, 3765, 3835, 4248, 4518, 4602, 4680, 5020, 5310, 6024, 6136, 6372, 6526, 6777, 6903, 7020, 7080, 7530, 7670, 7965, 9036, 9204, 9789, 10040, 10620, 11295, 11505, 12744, 13052, 13554, 13806, 14040, 14809, 15060, 15340, 15930, 16315, 18072, 18408, 19578, 20709, 21240, 22590, 23010, 26104, 27108, 27612, 29367, 29618, 30120, 30680, 31860, 32630, 33885, 34515, 39156, 41418, 44427, 45180, 46020, 48945, 54216, 55224, 58734, 59236, 63720, 65260, 67770, 69030, 74045, 78312, 82836, 88101, 88854, 90360, 92040, 97890, 103545, 117468, 118472, 130520, 133281, 135540, 138060, 146835, 148090, 165672, 176202, 177708, 192517, 195780, 207090, 222135, 234936, 266562, 271080, 276120, 293670, 296180, 352404, 355416, 385034, 391560, 399843, 414180, 440505, 444270, 533124, 577551, 587340, 592360, 666405, 704808, 770068, 799686, 828360, 881010, 888540, 962585, 1066248, 1155102, 1174680, 1332810, 1540136, 1599372, 1732653, 1762020, 1777080, 1925170, 1999215, 2310204, 2665620, 2887755, 3198744, 3465306, 3524040, 3850340, 3998430, 4620408, 5197959, 5331240, 5775510, 6930612, 7700680, 7996860, 8663265, 10395918, 11551020, 13861224, 15993720, 17326530, 20791836, 23102040, 25989795, 34653060, 41583672, 51979590, 69306120, 103959180, 207918360]

約数ペア:

[(1, 207918360), (2, 103959180), (3, 69306120), (4, 51979590), (5, 41583672), (6, 34653060), (8, 25989795), (9, 23102040), (10, 20791836), (12, 17326530), (13, 15993720), (15, 13861224), (18, 11551020), (20, 10395918), (24, 8663265), (26, 7996860), (27, 7700680), (30, 6930612), (36, 5775510), (39, 5331240), (40, 5197959), (45, 4620408), (52, 3998430), (54, 3850340), (59, 3524040), (60, 3465306), (65, 3198744), (72, 2887755), (78, 2665620), (90, 2310204), (104, 1999215), (108, 1925170), (117, 1777080), (118, 1762020), (120, 1732653), (130, 1599372), (135, 1540136), (156, 1332810), (177, 1174680), (180, 1155102), (195, 1066248), (216, 962585), (234, 888540), (236, 881010), (251, 828360), (260, 799686), (270, 770068), (295, 704808), (312, 666405), (351, 592360), (354, 587340), (360, 577551), (390, 533124), (468, 444270), (472, 440505), (502, 414180), (520, 399843), (531, 391560), (540, 385034), (585, 355416), (590, 352404), (702, 296180), (708, 293670), (753, 276120), (767, 271080), (780, 266562), (885, 234936), (936, 222135), (1004, 207090), (1062, 195780), (1080, 192517), (1170, 177708), (1180, 176202), (1255, 165672), (1404, 148090), (1416, 146835), (1506, 138060), (1534, 135540), (1560, 133281), (1593, 130520), (1755, 118472), (1770, 117468), (2008, 103545), (2124, 97890), (2259, 92040), (2301, 90360), (2340, 88854), (2360, 88101), (2510, 82836), (2655, 78312), (2808, 74045), (3012, 69030), (3068, 67770), (3186, 65260), (3263, 63720), (3510, 59236), (3540, 58734), (3765, 55224), (3835, 54216), (4248, 48945), (4518, 46020), (4602, 45180), (4680, 44427), (5020, 41418), (5310, 39156), (6024, 34515), (6136, 33885), (6372, 32630), (6526, 31860), (6777, 30680), (6903, 30120), (7020, 29618), (7080, 29367), (7530, 27612), (7670, 27108), (7965, 26104), (9036, 23010), (9204, 22590), (9789, 21240), (10040, 20709), (10620, 19578), (11295, 18408), (11505, 18072), (12744, 16315), (13052, 15930), (13554, 15340), (13806, 15060), (14040, 14809)]