209836200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1136

約数の個数: 192

約数和(自身を含む): 759951360

約数和(自身を除く): 550115160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 280, 282, 300, 329, 350, 376, 420, 470, 525, 564, 600, 658, 700, 705, 840, 940, 987, 1050, 1063, 1128, 1175, 1316, 1400, 1410, 1645, 1880, 1974, 2100, 2126, 2350, 2632, 2820, 3189, 3290, 3525, 3948, 4200, 4252, 4700, 4935, 5315, 5640, 6378, 6580, 7050, 7441, 7896, 8225, 8504, 9400, 9870, 10630, 12756, 13160, 14100, 14882, 15945, 16450, 19740, 21260, 22323, 24675, 25512, 26575, 28200, 29764, 31890, 32900, 37205, 39480, 42520, 44646, 49350, 49961, 53150, 59528, 63780, 65800, 74410, 79725, 89292, 98700, 99922, 106300, 111615, 127560, 148820, 149883, 159450, 178584, 186025, 197400, 199844, 212600, 223230, 249805, 297640, 299766, 318900, 349727, 372050, 399688, 446460, 499610, 558075, 599532, 637800, 699454, 744100, 749415, 892920, 999220, 1049181, 1116150, 1199064, 1249025, 1398908, 1488200, 1498830, 1748635, 1998440, 2098362, 2232300, 2498050, 2797816, 2997660, 3497270, 3747075, 4196724, 4464600, 4996100, 5245905, 5995320, 6994540, 7494150, 8393448, 8743175, 9992200, 10491810, 13989080, 14988300, 17486350, 20983620, 26229525, 29976600, 34972700, 41967240, 52459050, 69945400, 104918100, 209836200]

約数ペア:

[(1, 209836200), (2, 104918100), (3, 69945400), (4, 52459050), (5, 41967240), (6, 34972700), (7, 29976600), (8, 26229525), (10, 20983620), (12, 17486350), (14, 14988300), (15, 13989080), (20, 10491810), (21, 9992200), (24, 8743175), (25, 8393448), (28, 7494150), (30, 6994540), (35, 5995320), (40, 5245905), (42, 4996100), (47, 4464600), (50, 4196724), (56, 3747075), (60, 3497270), (70, 2997660), (75, 2797816), (84, 2498050), (94, 2232300), (100, 2098362), (105, 1998440), (120, 1748635), (140, 1498830), (141, 1488200), (150, 1398908), (168, 1249025), (175, 1199064), (188, 1116150), (200, 1049181), (210, 999220), (235, 892920), (280, 749415), (282, 744100), (300, 699454), (329, 637800), (350, 599532), (376, 558075), (420, 499610), (470, 446460), (525, 399688), (564, 372050), (600, 349727), (658, 318900), (700, 299766), (705, 297640), (840, 249805), (940, 223230), (987, 212600), (1050, 199844), (1063, 197400), (1128, 186025), (1175, 178584), (1316, 159450), (1400, 149883), (1410, 148820), (1645, 127560), (1880, 111615), (1974, 106300), (2100, 99922), (2126, 98700), (2350, 89292), (2632, 79725), (2820, 74410), (3189, 65800), (3290, 63780), (3525, 59528), (3948, 53150), (4200, 49961), (4252, 49350), (4700, 44646), (4935, 42520), (5315, 39480), (5640, 37205), (6378, 32900), (6580, 31890), (7050, 29764), (7441, 28200), (7896, 26575), (8225, 25512), (8504, 24675), (9400, 22323), (9870, 21260), (10630, 19740), (12756, 16450), (13160, 15945), (14100, 14882)]