211210800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 715168512

約数和(自身を除く): 503957712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 67, 71, 74, 75, 80, 100, 111, 120, 134, 142, 148, 150, 185, 200, 201, 213, 222, 240, 268, 284, 296, 300, 335, 355, 370, 400, 402, 426, 444, 536, 555, 568, 592, 600, 670, 710, 740, 804, 852, 888, 925, 1005, 1065, 1072, 1110, 1136, 1200, 1340, 1420, 1480, 1608, 1675, 1704, 1775, 1776, 1850, 2010, 2130, 2220, 2479, 2627, 2680, 2775, 2840, 2960, 3216, 3350, 3408, 3550, 3700, 4020, 4260, 4440, 4757, 4958, 5025, 5254, 5325, 5360, 5550, 5680, 6700, 7100, 7400, 7437, 7881, 8040, 8520, 8880, 9514, 9916, 10050, 10508, 10650, 11100, 12395, 13135, 13400, 14200, 14271, 14800, 14874, 15762, 16080, 17040, 19028, 19832, 20100, 21016, 21300, 22200, 23785, 24790, 26270, 26800, 28400, 28542, 29748, 31524, 37185, 38056, 39405, 39664, 40200, 42032, 42600, 44400, 47570, 49580, 52540, 57084, 59496, 61975, 63048, 65675, 71355, 74370, 76112, 78810, 80400, 85200, 95140, 99160, 105080, 114168, 118925, 118992, 123950, 126096, 131350, 142710, 148740, 157620, 176009, 185925, 190280, 197025, 198320, 210160, 228336, 237850, 247900, 262700, 285420, 297480, 315240, 352018, 356775, 371850, 380560, 394050, 475700, 495800, 525400, 528027, 570840, 594960, 630480, 704036, 713550, 743700, 788100, 880045, 951400, 991600, 1050800, 1056054, 1141680, 1408072, 1427100, 1487400, 1576200, 1760090, 1902800, 2112108, 2640135, 2816144, 2854200, 2974800, 3152400, 3520180, 4224216, 4400225, 5280270, 5708400, 7040360, 8448432, 8800450, 10560540, 13200675, 14080720, 17600900, 21121080, 26401350, 35201800, 42242160, 52802700, 70403600, 105605400, 211210800]

約数ペア:

[(1, 211210800), (2, 105605400), (3, 70403600), (4, 52802700), (5, 42242160), (6, 35201800), (8, 26401350), (10, 21121080), (12, 17600900), (15, 14080720), (16, 13200675), (20, 10560540), (24, 8800450), (25, 8448432), (30, 7040360), (37, 5708400), (40, 5280270), (48, 4400225), (50, 4224216), (60, 3520180), (67, 3152400), (71, 2974800), (74, 2854200), (75, 2816144), (80, 2640135), (100, 2112108), (111, 1902800), (120, 1760090), (134, 1576200), (142, 1487400), (148, 1427100), (150, 1408072), (185, 1141680), (200, 1056054), (201, 1050800), (213, 991600), (222, 951400), (240, 880045), (268, 788100), (284, 743700), (296, 713550), (300, 704036), (335, 630480), (355, 594960), (370, 570840), (400, 528027), (402, 525400), (426, 495800), (444, 475700), (536, 394050), (555, 380560), (568, 371850), (592, 356775), (600, 352018), (670, 315240), (710, 297480), (740, 285420), (804, 262700), (852, 247900), (888, 237850), (925, 228336), (1005, 210160), (1065, 198320), (1072, 197025), (1110, 190280), (1136, 185925), (1200, 176009), (1340, 157620), (1420, 148740), (1480, 142710), (1608, 131350), (1675, 126096), (1704, 123950), (1775, 118992), (1776, 118925), (1850, 114168), (2010, 105080), (2130, 99160), (2220, 95140), (2479, 85200), (2627, 80400), (2680, 78810), (2775, 76112), (2840, 74370), (2960, 71355), (3216, 65675), (3350, 63048), (3408, 61975), (3550, 59496), (3700, 57084), (4020, 52540), (4260, 49580), (4440, 47570), (4757, 44400), (4958, 42600), (5025, 42032), (5254, 40200), (5325, 39664), (5360, 39405), (5550, 38056), (5680, 37185), (6700, 31524), (7100, 29748), (7400, 28542), (7437, 28400), (7881, 26800), (8040, 26270), (8520, 24790), (8880, 23785), (9514, 22200), (9916, 21300), (10050, 21016), (10508, 20100), (10650, 19832), (11100, 19028), (12395, 17040), (13135, 16080), (13400, 15762), (14200, 14874), (14271, 14800)]