319435200

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 252

約数和(自身を含む): 1297950160

約数和(自身を除く): 978514960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3169, 3360, 3600, 4032, 4200, 4800, 5040, 5600, 6300, 6338, 6720, 7200, 8400, 9507, 10080, 11200, 12600, 12676, 14400, 15845, 16800, 19014, 20160, 22183, 25200, 25352, 28521, 31690, 33600, 38028, 44366, 47535, 50400, 50704, 57042, 63380, 66549, 76056, 79225, 88732, 95070, 100800, 101408, 110915, 114084, 126760, 133098, 142605, 152112, 158450, 177464, 190140, 199647, 202816, 221830, 228168, 237675, 253520, 266196, 285210, 304224, 316900, 332745, 354928, 380280, 399294, 443660, 456336, 475350, 507040, 532392, 554575, 570420, 608448, 633800, 665490, 709856, 713025, 760560, 798588, 887320, 912672, 950700, 998235, 1014080, 1064784, 1109150, 1140840, 1267600, 1330980, 1419712, 1426050, 1521120, 1597176, 1663725, 1774640, 1825344, 1901400, 1996470, 2129568, 2218300, 2281680, 2535200, 2661960, 2852100, 3042240, 3194352, 3327450, 3549280, 3802800, 3992940, 4259136, 4436600, 4563360, 4991175, 5070400, 5323920, 5704200, 6388704, 6654900, 7098560, 7605600, 7985880, 8873200, 9126720, 9982350, 10647840, 11408400, 12777408, 13309800, 15211200, 15971760, 17746400, 19964700, 21295680, 22816800, 26619600, 31943520, 35492800, 39929400, 45633600, 53239200, 63887040, 79858800, 106478400, 159717600, 319435200]

約数ペア:

[(1, 319435200), (2, 159717600), (3, 106478400), (4, 79858800), (5, 63887040), (6, 53239200), (7, 45633600), (8, 39929400), (9, 35492800), (10, 31943520), (12, 26619600), (14, 22816800), (15, 21295680), (16, 19964700), (18, 17746400), (20, 15971760), (21, 15211200), (24, 13309800), (25, 12777408), (28, 11408400), (30, 10647840), (32, 9982350), (35, 9126720), (36, 8873200), (40, 7985880), (42, 7605600), (45, 7098560), (48, 6654900), (50, 6388704), (56, 5704200), (60, 5323920), (63, 5070400), (64, 4991175), (70, 4563360), (72, 4436600), (75, 4259136), (80, 3992940), (84, 3802800), (90, 3549280), (96, 3327450), (100, 3194352), (105, 3042240), (112, 2852100), (120, 2661960), (126, 2535200), (140, 2281680), (144, 2218300), (150, 2129568), (160, 1996470), (168, 1901400), (175, 1825344), (180, 1774640), (192, 1663725), (200, 1597176), (210, 1521120), (224, 1426050), (225, 1419712), (240, 1330980), (252, 1267600), (280, 1140840), (288, 1109150), (300, 1064784), (315, 1014080), (320, 998235), (336, 950700), (350, 912672), (360, 887320), (400, 798588), (420, 760560), (448, 713025), (450, 709856), (480, 665490), (504, 633800), (525, 608448), (560, 570420), (576, 554575), (600, 532392), (630, 507040), (672, 475350), (700, 456336), (720, 443660), (800, 399294), (840, 380280), (900, 354928), (960, 332745), (1008, 316900), (1050, 304224), (1120, 285210), (1200, 266196), (1260, 253520), (1344, 237675), (1400, 228168), (1440, 221830), (1575, 202816), (1600, 199647), (1680, 190140), (1800, 177464), (2016, 158450), (2100, 152112), (2240, 142605), (2400, 133098), (2520, 126760), (2800, 114084), (2880, 110915), (3150, 101408), (3169, 100800), (3360, 95070), (3600, 88732), (4032, 79225), (4200, 76056), (4800, 66549), (5040, 63380), (5600, 57042), (6300, 50704), (6338, 50400), (6720, 47535), (7200, 44366), (8400, 38028), (9507, 33600), (10080, 31690), (11200, 28521), (12600, 25352), (12676, 25200), (14400, 22183), (15845, 20160), (16800, 19014)]