331363200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{4931}}^1$

素因数の和:4965

約数の個数: 192

約数和(自身を含む): 1247598720

約数和(自身を除く): 916235520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 4931, 5600, 6720, 8400, 9600, 9862, 11200, 13440, 14793, 16800, 19724, 22400, 24655, 29586, 33600, 34517, 39448, 49310, 59172, 67200, 69034, 73965, 78896, 98620, 103551, 118344, 123275, 138068, 147930, 157792, 172585, 197240, 207102, 236688, 246550, 276136, 295860, 315584, 345170, 369825, 394480, 414204, 473376, 493100, 517755, 552272, 591720, 631168, 690340, 739650, 788960, 828408, 862925, 946752, 986200, 1035510, 1104544, 1183440, 1380680, 1479300, 1577920, 1656816, 1725850, 1893504, 1972400, 2071020, 2209088, 2366880, 2588775, 2761360, 2958600, 3155840, 3313632, 3451700, 3944800, 4142040, 4418176, 4733760, 5177550, 5522720, 5917200, 6627264, 6903400, 7889600, 8284080, 9467520, 10355100, 11045440, 11834400, 13254528, 13806800, 15779200, 16568160, 20710200, 22090880, 23668800, 27613600, 33136320, 41420400, 47337600, 55227200, 66272640, 82840800, 110454400, 165681600, 331363200]

約数ペア:

[(1, 331363200), (2, 165681600), (3, 110454400), (4, 82840800), (5, 66272640), (6, 55227200), (7, 47337600), (8, 41420400), (10, 33136320), (12, 27613600), (14, 23668800), (15, 22090880), (16, 20710200), (20, 16568160), (21, 15779200), (24, 13806800), (25, 13254528), (28, 11834400), (30, 11045440), (32, 10355100), (35, 9467520), (40, 8284080), (42, 7889600), (48, 6903400), (50, 6627264), (56, 5917200), (60, 5522720), (64, 5177550), (70, 4733760), (75, 4418176), (80, 4142040), (84, 3944800), (96, 3451700), (100, 3313632), (105, 3155840), (112, 2958600), (120, 2761360), (128, 2588775), (140, 2366880), (150, 2209088), (160, 2071020), (168, 1972400), (175, 1893504), (192, 1725850), (200, 1656816), (210, 1577920), (224, 1479300), (240, 1380680), (280, 1183440), (300, 1104544), (320, 1035510), (336, 986200), (350, 946752), (384, 862925), (400, 828408), (420, 788960), (448, 739650), (480, 690340), (525, 631168), (560, 591720), (600, 552272), (640, 517755), (672, 493100), (700, 473376), (800, 414204), (840, 394480), (896, 369825), (960, 345170), (1050, 315584), (1120, 295860), (1200, 276136), (1344, 246550), (1400, 236688), (1600, 207102), (1680, 197240), (1920, 172585), (2100, 157792), (2240, 147930), (2400, 138068), (2688, 123275), (2800, 118344), (3200, 103551), (3360, 98620), (4200, 78896), (4480, 73965), (4800, 69034), (4931, 67200), (5600, 59172), (6720, 49310), (8400, 39448), (9600, 34517), (9862, 33600), (11200, 29586), (13440, 24655), (14793, 22400), (16800, 19724)]