211940820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 384

約数和(自身を含む): 858009600

約数和(自身を除く): 646068780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 227, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 454, 455, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 681, 684, 702, 741, 756, 780, 798, 819, 855, 908, 910, 945, 988, 1026, 1092, 1135, 1140, 1170, 1197, 1235, 1260, 1330, 1362, 1365, 1404, 1482, 1589, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2043, 2052, 2223, 2270, 2340, 2394, 2457, 2470, 2565, 2660, 2724, 2730, 2951, 2964, 3178, 3276, 3405, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4086, 4095, 4313, 4446, 4540, 4767, 4788, 4914, 4940, 5130, 5187, 5460, 5902, 5985, 6129, 6356, 6669, 6810, 6916, 7020, 7182, 7410, 7945, 7980, 8172, 8190, 8626, 8645, 8853, 8892, 9534, 9828, 10215, 10260, 10374, 11115, 11804, 11970, 12258, 12285, 12939, 13338, 13620, 14301, 14364, 14755, 14820, 15561, 15890, 16380, 17252, 17290, 17706, 17955, 19068, 20430, 20657, 20748, 21565, 22230, 23835, 23940, 24516, 24570, 25878, 25935, 26559, 26676, 28602, 29510, 30191, 30645, 31122, 31780, 33345, 34580, 35412, 35910, 38817, 40860, 41314, 42903, 43130, 44265, 44460, 46683, 47670, 49140, 51756, 51870, 53118, 56069, 57204, 59020, 60382, 61290, 61971, 62244, 64695, 66690, 71505, 71820, 77634, 77805, 79677, 82628, 85806, 86260, 88530, 90573, 93366, 95340, 103285, 103740, 106236, 112138, 116451, 120764, 122580, 123942, 129390, 132795, 133380, 143010, 150955, 155268, 155610, 159354, 168207, 171612, 177060, 181146, 185913, 186732, 194085, 206570, 214515, 224276, 232902, 233415, 247884, 258780, 265590, 271719, 280345, 286020, 301910, 309855, 311220, 318708, 336414, 362292, 371826, 388170, 392483, 398385, 413140, 429030, 452865, 465804, 466830, 504621, 531180, 543438, 557739, 560690, 582255, 603820, 619710, 672828, 743652, 776340, 784966, 796770, 815157, 841035, 858060, 905730, 929565, 933660, 1009242, 1086876, 1115478, 1121380, 1164510, 1177449, 1239420, 1358595, 1513863, 1569932, 1593540, 1630314, 1682070, 1811460, 1859130, 1962415, 2018484, 2230956, 2329020, 2354898, 2523105, 2717190, 2788695, 3027726, 3260628, 3364140, 3532347, 3718260, 3924830, 4075785, 4709796, 5046210, 5434380, 5577390, 5887245, 6055452, 7064694, 7569315, 7849660, 8151570, 10092420, 10597041, 11154780, 11774490, 14129388, 15138630, 16303140, 17661735, 21194082, 23548980, 30277260, 35323470, 42388164, 52985205, 70646940, 105970410, 211940820]

約数ペア:

[(1, 211940820), (2, 105970410), (3, 70646940), (4, 52985205), (5, 42388164), (6, 35323470), (7, 30277260), (9, 23548980), (10, 21194082), (12, 17661735), (13, 16303140), (14, 15138630), (15, 14129388), (18, 11774490), (19, 11154780), (20, 10597041), (21, 10092420), (26, 8151570), (27, 7849660), (28, 7569315), (30, 7064694), (35, 6055452), (36, 5887245), (38, 5577390), (39, 5434380), (42, 5046210), (45, 4709796), (52, 4075785), (54, 3924830), (57, 3718260), (60, 3532347), (63, 3364140), (65, 3260628), (70, 3027726), (76, 2788695), (78, 2717190), (84, 2523105), (90, 2354898), (91, 2329020), (95, 2230956), (105, 2018484), (108, 1962415), (114, 1859130), (117, 1811460), (126, 1682070), (130, 1630314), (133, 1593540), (135, 1569932), (140, 1513863), (156, 1358595), (171, 1239420), (180, 1177449), (182, 1164510), (189, 1121380), (190, 1115478), (195, 1086876), (210, 1009242), (227, 933660), (228, 929565), (234, 905730), (247, 858060), (252, 841035), (260, 815157), (266, 796770), (270, 784966), (273, 776340), (285, 743652), (315, 672828), (342, 619710), (351, 603820), (364, 582255), (378, 560690), (380, 557739), (390, 543438), (399, 531180), (420, 504621), (454, 466830), (455, 465804), (468, 452865), (494, 429030), (513, 413140), (532, 398385), (540, 392483), (546, 388170), (570, 371826), (585, 362292), (630, 336414), (665, 318708), (681, 311220), (684, 309855), (702, 301910), (741, 286020), (756, 280345), (780, 271719), (798, 265590), (819, 258780), (855, 247884), (908, 233415), (910, 232902), (945, 224276), (988, 214515), (1026, 206570), (1092, 194085), (1135, 186732), (1140, 185913), (1170, 181146), (1197, 177060), (1235, 171612), (1260, 168207), (1330, 159354), (1362, 155610), (1365, 155268), (1404, 150955), (1482, 143010), (1589, 133380), (1596, 132795), (1638, 129390), (1710, 123942), (1729, 122580), (1755, 120764), (1820, 116451), (1890, 112138), (1995, 106236), (2043, 103740), (2052, 103285), (2223, 95340), (2270, 93366), (2340, 90573), (2394, 88530), (2457, 86260), (2470, 85806), (2565, 82628), (2660, 79677), (2724, 77805), (2730, 77634), (2951, 71820), (2964, 71505), (3178, 66690), (3276, 64695), (3405, 62244), (3420, 61971), (3458, 61290), (3510, 60382), (3591, 59020), (3705, 57204), (3780, 56069), (3990, 53118), (4086, 51870), (4095, 51756), (4313, 49140), (4446, 47670), (4540, 46683), (4767, 44460), (4788, 44265), (4914, 43130), (4940, 42903), (5130, 41314), (5187, 40860), (5460, 38817), (5902, 35910), (5985, 35412), (6129, 34580), (6356, 33345), (6669, 31780), (6810, 31122), (6916, 30645), (7020, 30191), (7182, 29510), (7410, 28602), (7945, 26676), (7980, 26559), (8172, 25935), (8190, 25878), (8626, 24570), (8645, 24516), (8853, 23940), (8892, 23835), (9534, 22230), (9828, 21565), (10215, 20748), (10260, 20657), (10374, 20430), (11115, 19068), (11804, 17955), (11970, 17706), (12258, 17290), (12285, 17252), (12939, 16380), (13338, 15890), (13620, 15561), (14301, 14820), (14364, 14755)]