28776562200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{57301}}^1$

素因数の和:57360

約数の個数: 240

約数和(自身を含む): 103171104960

約数和(自身を除く): 74394542760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 135, 150, 155, 162, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 324, 360, 372, 405, 450, 465, 540, 558, 600, 620, 648, 675, 744, 775, 810, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1550, 1620, 1674, 1800, 1860, 2025, 2232, 2325, 2511, 2700, 2790, 3100, 3240, 3348, 3720, 4050, 4185, 4650, 5022, 5400, 5580, 6200, 6696, 6975, 8100, 8370, 9300, 10044, 11160, 12555, 13950, 16200, 16740, 18600, 20088, 20925, 25110, 27900, 33480, 41850, 50220, 55800, 57301, 62775, 83700, 100440, 114602, 125550, 167400, 171903, 229204, 251100, 286505, 343806, 458408, 502200, 515709, 573010, 687612, 859515, 1031418, 1146020, 1375224, 1432525, 1547127, 1719030, 1776331, 2062836, 2292040, 2578545, 2865050, 3094254, 3438060, 3552662, 4125672, 4297575, 4641381, 5157090, 5328993, 5730100, 6188508, 6876120, 7105324, 7735635, 8595150, 8881655, 9282762, 10314180, 10657986, 11460200, 12377016, 12892725, 14210648, 15471270, 15986979, 17190300, 17763310, 18565524, 20628360, 21315972, 23206905, 25785450, 26644965, 30942540, 31973958, 34380600, 35526620, 37131048, 38678175, 42631944, 44408275, 46413810, 47960937, 51570900, 53289930, 61885080, 63947916, 71053240, 77356350, 79934895, 88816550, 92827620, 95921874, 103141800, 106579860, 116034525, 127895832, 133224825, 143882811, 154712700, 159869790, 177633100, 185655240, 191843748, 213159720, 232069050, 239804685, 266449650, 287765622, 309425400, 319739580, 355266200, 383687496, 399674475, 464138100, 479609370, 532899300, 575531244, 639479160, 719414055, 799348950, 928276200, 959218740, 1065798600, 1151062488, 1199023425, 1438828110, 1598697900, 1918437480, 2398046850, 2877656220, 3197395800, 3597070275, 4796093700, 5755312440, 7194140550, 9592187400, 14388281100, 28776562200]

約数ペア:

[(1, 28776562200), (2, 14388281100), (3, 9592187400), (4, 7194140550), (5, 5755312440), (6, 4796093700), (8, 3597070275), (9, 3197395800), (10, 2877656220), (12, 2398046850), (15, 1918437480), (18, 1598697900), (20, 1438828110), (24, 1199023425), (25, 1151062488), (27, 1065798600), (30, 959218740), (31, 928276200), (36, 799348950), (40, 719414055), (45, 639479160), (50, 575531244), (54, 532899300), (60, 479609370), (62, 464138100), (72, 399674475), (75, 383687496), (81, 355266200), (90, 319739580), (93, 309425400), (100, 287765622), (108, 266449650), (120, 239804685), (124, 232069050), (135, 213159720), (150, 191843748), (155, 185655240), (162, 177633100), (180, 159869790), (186, 154712700), (200, 143882811), (216, 133224825), (225, 127895832), (248, 116034525), (270, 106579860), (279, 103141800), (300, 95921874), (310, 92827620), (324, 88816550), (360, 79934895), (372, 77356350), (405, 71053240), (450, 63947916), (465, 61885080), (540, 53289930), (558, 51570900), (600, 47960937), (620, 46413810), (648, 44408275), (675, 42631944), (744, 38678175), (775, 37131048), (810, 35526620), (837, 34380600), (900, 31973958), (930, 30942540), (1080, 26644965), (1116, 25785450), (1240, 23206905), (1350, 21315972), (1395, 20628360), (1550, 18565524), (1620, 17763310), (1674, 17190300), (1800, 15986979), (1860, 15471270), (2025, 14210648), (2232, 12892725), (2325, 12377016), (2511, 11460200), (2700, 10657986), (2790, 10314180), (3100, 9282762), (3240, 8881655), (3348, 8595150), (3720, 7735635), (4050, 7105324), (4185, 6876120), (4650, 6188508), (5022, 5730100), (5400, 5328993), (5580, 5157090), (6200, 4641381), (6696, 4297575), (6975, 4125672), (8100, 3552662), (8370, 3438060), (9300, 3094254), (10044, 2865050), (11160, 2578545), (12555, 2292040), (13950, 2062836), (16200, 1776331), (16740, 1719030), (18600, 1547127), (20088, 1432525), (20925, 1375224), (25110, 1146020), (27900, 1031418), (33480, 859515), (41850, 687612), (50220, 573010), (55800, 515709), (57301, 502200), (62775, 458408), (83700, 343806), (100440, 286505), (114602, 251100), (125550, 229204), (167400, 171903)]