188439300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{4273}}^1$

素因数の和:4307

約数の個数: 162

約数和(自身を含む): 687246378

約数和(自身を除く): 498807078

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3675, 4273, 4410, 4900, 6300, 7350, 8546, 8820, 11025, 12819, 14700, 17092, 21365, 22050, 25638, 29911, 38457, 42730, 44100, 51276, 59822, 64095, 76914, 85460, 89733, 106825, 119644, 128190, 149555, 153828, 179466, 192285, 209377, 213650, 256380, 269199, 299110, 320475, 358932, 384570, 418754, 427300, 448665, 538398, 598220, 628131, 640950, 747775, 769140, 837508, 897330, 961425, 1046885, 1076796, 1256262, 1281900, 1345995, 1495550, 1794660, 1884393, 1922850, 2093770, 2243325, 2512524, 2691990, 2991100, 3140655, 3768786, 3845700, 4187540, 4486650, 5234425, 5383980, 6281310, 6729975, 7537572, 8973300, 9421965, 10468850, 12562620, 13459950, 15703275, 18843930, 20937700, 26919900, 31406550, 37687860, 47109825, 62813100, 94219650, 188439300]

約数ペア:

[(1, 188439300), (2, 94219650), (3, 62813100), (4, 47109825), (5, 37687860), (6, 31406550), (7, 26919900), (9, 20937700), (10, 18843930), (12, 15703275), (14, 13459950), (15, 12562620), (18, 10468850), (20, 9421965), (21, 8973300), (25, 7537572), (28, 6729975), (30, 6281310), (35, 5383980), (36, 5234425), (42, 4486650), (45, 4187540), (49, 3845700), (50, 3768786), (60, 3140655), (63, 2991100), (70, 2691990), (75, 2512524), (84, 2243325), (90, 2093770), (98, 1922850), (100, 1884393), (105, 1794660), (126, 1495550), (140, 1345995), (147, 1281900), (150, 1256262), (175, 1076796), (180, 1046885), (196, 961425), (210, 897330), (225, 837508), (245, 769140), (252, 747775), (294, 640950), (300, 628131), (315, 598220), (350, 538398), (420, 448665), (441, 427300), (450, 418754), (490, 384570), (525, 358932), (588, 320475), (630, 299110), (700, 269199), (735, 256380), (882, 213650), (900, 209377), (980, 192285), (1050, 179466), (1225, 153828), (1260, 149555), (1470, 128190), (1575, 119644), (1764, 106825), (2100, 89733), (2205, 85460), (2450, 76914), (2940, 64095), (3150, 59822), (3675, 51276), (4273, 44100), (4410, 42730), (4900, 38457), (6300, 29911), (7350, 25638), (8546, 22050), (8820, 21365), (11025, 17092), (12819, 14700)]