211501800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 192

約数和(自身を含む): 743256000

約数和(自身を除く): 531754200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 90, 100, 106, 108, 120, 135, 150, 159, 180, 200, 212, 216, 225, 265, 270, 300, 318, 360, 424, 450, 477, 530, 540, 600, 636, 675, 739, 795, 900, 954, 1060, 1080, 1272, 1325, 1350, 1431, 1478, 1590, 1800, 1908, 2120, 2217, 2385, 2650, 2700, 2862, 2956, 3180, 3695, 3816, 3975, 4434, 4770, 5300, 5400, 5724, 5912, 6360, 6651, 7155, 7390, 7950, 8868, 9540, 10600, 11085, 11448, 11925, 13302, 14310, 14780, 15900, 17736, 18475, 19080, 19953, 22170, 23850, 26604, 28620, 29560, 31800, 33255, 35775, 36950, 39167, 39906, 44340, 47700, 53208, 55425, 57240, 66510, 71550, 73900, 78334, 79812, 88680, 95400, 99765, 110850, 117501, 133020, 143100, 147800, 156668, 159624, 166275, 195835, 199530, 221700, 235002, 266040, 286200, 313336, 332550, 352503, 391670, 399060, 443400, 470004, 498825, 587505, 665100, 705006, 783340, 798120, 940008, 979175, 997650, 1057509, 1175010, 1330200, 1410012, 1566680, 1762515, 1958350, 1995300, 2115018, 2350020, 2820024, 2937525, 3525030, 3916700, 3990600, 4230036, 4700040, 5287545, 5875050, 7050060, 7833400, 8460072, 8812575, 10575090, 11750100, 14100120, 17625150, 21150180, 23500200, 26437725, 35250300, 42300360, 52875450, 70500600, 105750900, 211501800]

約数ペア:

[(1, 211501800), (2, 105750900), (3, 70500600), (4, 52875450), (5, 42300360), (6, 35250300), (8, 26437725), (9, 23500200), (10, 21150180), (12, 17625150), (15, 14100120), (18, 11750100), (20, 10575090), (24, 8812575), (25, 8460072), (27, 7833400), (30, 7050060), (36, 5875050), (40, 5287545), (45, 4700040), (50, 4230036), (53, 3990600), (54, 3916700), (60, 3525030), (72, 2937525), (75, 2820024), (90, 2350020), (100, 2115018), (106, 1995300), (108, 1958350), (120, 1762515), (135, 1566680), (150, 1410012), (159, 1330200), (180, 1175010), (200, 1057509), (212, 997650), (216, 979175), (225, 940008), (265, 798120), (270, 783340), (300, 705006), (318, 665100), (360, 587505), (424, 498825), (450, 470004), (477, 443400), (530, 399060), (540, 391670), (600, 352503), (636, 332550), (675, 313336), (739, 286200), (795, 266040), (900, 235002), (954, 221700), (1060, 199530), (1080, 195835), (1272, 166275), (1325, 159624), (1350, 156668), (1431, 147800), (1478, 143100), (1590, 133020), (1800, 117501), (1908, 110850), (2120, 99765), (2217, 95400), (2385, 88680), (2650, 79812), (2700, 78334), (2862, 73900), (2956, 71550), (3180, 66510), (3695, 57240), (3816, 55425), (3975, 53208), (4434, 47700), (4770, 44340), (5300, 39906), (5400, 39167), (5724, 36950), (5912, 35775), (6360, 33255), (6651, 31800), (7155, 29560), (7390, 28620), (7950, 26604), (8868, 23850), (9540, 22170), (10600, 19953), (11085, 19080), (11448, 18475), (11925, 17736), (13302, 15900), (14310, 14780)]