319384800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{6337}}^1$

素因数の和:6370

約数の個数: 216

約数和(自身を含む): 1287323856

約数和(自身を除く): 967939056

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, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 6337, 7200, 8400, 10080, 12600, 12674, 16800, 19011, 25200, 25348, 31685, 38022, 44359, 50400, 50696, 57033, 63370, 76044, 88718, 95055, 101392, 114066, 126740, 133077, 152088, 158425, 177436, 190110, 202784, 221795, 228132, 253480, 266154, 285165, 304176, 316850, 354872, 380220, 399231, 443590, 456264, 475275, 506960, 532308, 570330, 608352, 633700, 665385, 709744, 760440, 798462, 887180, 912528, 950550, 1013920, 1064616, 1108975, 1140660, 1267400, 1330770, 1419488, 1425825, 1520880, 1596924, 1774360, 1825056, 1901100, 1996155, 2129232, 2217950, 2281320, 2534800, 2661540, 2851650, 3041760, 3193848, 3326925, 3548720, 3802200, 3992310, 4258464, 4435900, 4562640, 5069600, 5323080, 5703300, 6387696, 6653850, 7097440, 7604400, 7984620, 8871800, 9125280, 9980775, 10646160, 11406600, 12775392, 13307700, 15208800, 15969240, 17743600, 19961550, 21292320, 22813200, 26615400, 31938480, 35487200, 39923100, 45626400, 53230800, 63876960, 79846200, 106461600, 159692400, 319384800]

約数ペア:

[(1, 319384800), (2, 159692400), (3, 106461600), (4, 79846200), (5, 63876960), (6, 53230800), (7, 45626400), (8, 39923100), (9, 35487200), (10, 31938480), (12, 26615400), (14, 22813200), (15, 21292320), (16, 19961550), (18, 17743600), (20, 15969240), (21, 15208800), (24, 13307700), (25, 12775392), (28, 11406600), (30, 10646160), (32, 9980775), (35, 9125280), (36, 8871800), (40, 7984620), (42, 7604400), (45, 7097440), (48, 6653850), (50, 6387696), (56, 5703300), (60, 5323080), (63, 5069600), (70, 4562640), (72, 4435900), (75, 4258464), (80, 3992310), (84, 3802200), (90, 3548720), (96, 3326925), (100, 3193848), (105, 3041760), (112, 2851650), (120, 2661540), (126, 2534800), (140, 2281320), (144, 2217950), (150, 2129232), (160, 1996155), (168, 1901100), (175, 1825056), (180, 1774360), (200, 1596924), (210, 1520880), (224, 1425825), (225, 1419488), (240, 1330770), (252, 1267400), (280, 1140660), (288, 1108975), (300, 1064616), (315, 1013920), (336, 950550), (350, 912528), (360, 887180), (400, 798462), (420, 760440), (450, 709744), (480, 665385), (504, 633700), (525, 608352), (560, 570330), (600, 532308), (630, 506960), (672, 475275), (700, 456264), (720, 443590), (800, 399231), (840, 380220), (900, 354872), (1008, 316850), (1050, 304176), (1120, 285165), (1200, 266154), (1260, 253480), (1400, 228132), (1440, 221795), (1575, 202784), (1680, 190110), (1800, 177436), (2016, 158425), (2100, 152088), (2400, 133077), (2520, 126740), (2800, 114066), (3150, 101392), (3360, 95055), (3600, 88718), (4200, 76044), (5040, 63370), (5600, 57033), (6300, 50696), (6337, 50400), (7200, 44359), (8400, 38022), (10080, 31685), (12600, 25348), (12674, 25200), (16800, 19011)]