127990800

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1727

約数の個数: 240

約数和(自身を含む): 520938880

約数和(自身を除く): 392948080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1693, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3386, 3600, 3780, 4200, 4725, 5040, 5079, 5400, 6300, 6772, 7560, 8400, 8465, 9450, 10158, 10800, 11851, 12600, 13544, 15120, 15237, 16930, 18900, 20316, 23702, 25200, 25395, 27088, 30474, 33860, 35553, 37800, 40632, 42325, 45711, 47404, 50790, 59255, 60948, 67720, 71106, 75600, 76185, 81264, 84650, 91422, 94808, 101580, 106659, 118510, 121896, 126975, 135440, 142212, 152370, 169300, 177765, 182844, 189616, 203160, 213318, 228555, 237020, 243792, 253950, 284424, 296275, 304740, 319977, 338600, 355530, 365688, 380925, 406320, 426636, 457110, 474040, 507900, 533295, 568848, 592550, 609480, 639954, 677200, 711060, 731376, 761850, 853272, 888825, 914220, 948080, 1015800, 1066590, 1142775, 1185100, 1218960, 1279908, 1422120, 1523700, 1599885, 1706544, 1777650, 1828440, 2031600, 2133180, 2285550, 2370200, 2559816, 2666475, 2844240, 3047400, 3199770, 3555300, 3656880, 4266360, 4571100, 4740400, 5119632, 5332950, 6094800, 6399540, 7110600, 7999425, 8532720, 9142200, 10665900, 12799080, 14221200, 15998850, 18284400, 21331800, 25598160, 31997700, 42663600, 63995400, 127990800]

約数ペア:

[(1, 127990800), (2, 63995400), (3, 42663600), (4, 31997700), (5, 25598160), (6, 21331800), (7, 18284400), (8, 15998850), (9, 14221200), (10, 12799080), (12, 10665900), (14, 9142200), (15, 8532720), (16, 7999425), (18, 7110600), (20, 6399540), (21, 6094800), (24, 5332950), (25, 5119632), (27, 4740400), (28, 4571100), (30, 4266360), (35, 3656880), (36, 3555300), (40, 3199770), (42, 3047400), (45, 2844240), (48, 2666475), (50, 2559816), (54, 2370200), (56, 2285550), (60, 2133180), (63, 2031600), (70, 1828440), (72, 1777650), (75, 1706544), (80, 1599885), (84, 1523700), (90, 1422120), (100, 1279908), (105, 1218960), (108, 1185100), (112, 1142775), (120, 1066590), (126, 1015800), (135, 948080), (140, 914220), (144, 888825), (150, 853272), (168, 761850), (175, 731376), (180, 711060), (189, 677200), (200, 639954), (210, 609480), (216, 592550), (225, 568848), (240, 533295), (252, 507900), (270, 474040), (280, 457110), (300, 426636), (315, 406320), (336, 380925), (350, 365688), (360, 355530), (378, 338600), (400, 319977), (420, 304740), (432, 296275), (450, 284424), (504, 253950), (525, 243792), (540, 237020), (560, 228555), (600, 213318), (630, 203160), (675, 189616), (700, 182844), (720, 177765), (756, 169300), (840, 152370), (900, 142212), (945, 135440), (1008, 126975), (1050, 121896), (1080, 118510), (1200, 106659), (1260, 101580), (1350, 94808), (1400, 91422), (1512, 84650), (1575, 81264), (1680, 76185), (1693, 75600), (1800, 71106), (1890, 67720), (2100, 60948), (2160, 59255), (2520, 50790), (2700, 47404), (2800, 45711), (3024, 42325), (3150, 40632), (3386, 37800), (3600, 35553), (3780, 33860), (4200, 30474), (4725, 27088), (5040, 25395), (5079, 25200), (5400, 23702), (6300, 20316), (6772, 18900), (7560, 16930), (8400, 15237), (8465, 15120), (9450, 13544), (10158, 12600), (10800, 11851)]