214211880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 745355520

約数和(自身を除く): 531143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 69, 72, 82, 90, 92, 115, 120, 123, 138, 164, 180, 184, 205, 207, 230, 246, 276, 328, 345, 360, 369, 410, 414, 460, 492, 552, 615, 631, 690, 738, 820, 828, 920, 943, 984, 1035, 1230, 1262, 1380, 1476, 1640, 1656, 1845, 1886, 1893, 2070, 2460, 2524, 2760, 2829, 2952, 3155, 3690, 3772, 3786, 4140, 4715, 4920, 5048, 5658, 5679, 6310, 7380, 7544, 7572, 8280, 8487, 9430, 9465, 11316, 11358, 12620, 14145, 14513, 14760, 15144, 16974, 18860, 18930, 22632, 22716, 25240, 25871, 28290, 28395, 29026, 33948, 37720, 37860, 42435, 43539, 45432, 51742, 56580, 56790, 58052, 67896, 72565, 75720, 77613, 84870, 87078, 103484, 113160, 113580, 116104, 129355, 130617, 145130, 155226, 169740, 174156, 206968, 217695, 227160, 232839, 258710, 261234, 290260, 310452, 339480, 348312, 388065, 435390, 465678, 517420, 522468, 580520, 595033, 620904, 653085, 776130, 870780, 931356, 1034840, 1044936, 1164195, 1190066, 1306170, 1552260, 1741560, 1785099, 1862712, 2328390, 2380132, 2612340, 2975165, 3104520, 3570198, 4656780, 4760264, 5224680, 5355297, 5950330, 7140396, 8925495, 9313560, 10710594, 11900660, 14280792, 17850990, 21421188, 23801320, 26776485, 35701980, 42842376, 53552970, 71403960, 107105940, 214211880]

約数ペア:

[(1, 214211880), (2, 107105940), (3, 71403960), (4, 53552970), (5, 42842376), (6, 35701980), (8, 26776485), (9, 23801320), (10, 21421188), (12, 17850990), (15, 14280792), (18, 11900660), (20, 10710594), (23, 9313560), (24, 8925495), (30, 7140396), (36, 5950330), (40, 5355297), (41, 5224680), (45, 4760264), (46, 4656780), (60, 3570198), (69, 3104520), (72, 2975165), (82, 2612340), (90, 2380132), (92, 2328390), (115, 1862712), (120, 1785099), (123, 1741560), (138, 1552260), (164, 1306170), (180, 1190066), (184, 1164195), (205, 1044936), (207, 1034840), (230, 931356), (246, 870780), (276, 776130), (328, 653085), (345, 620904), (360, 595033), (369, 580520), (410, 522468), (414, 517420), (460, 465678), (492, 435390), (552, 388065), (615, 348312), (631, 339480), (690, 310452), (738, 290260), (820, 261234), (828, 258710), (920, 232839), (943, 227160), (984, 217695), (1035, 206968), (1230, 174156), (1262, 169740), (1380, 155226), (1476, 145130), (1640, 130617), (1656, 129355), (1845, 116104), (1886, 113580), (1893, 113160), (2070, 103484), (2460, 87078), (2524, 84870), (2760, 77613), (2829, 75720), (2952, 72565), (3155, 67896), (3690, 58052), (3772, 56790), (3786, 56580), (4140, 51742), (4715, 45432), (4920, 43539), (5048, 42435), (5658, 37860), (5679, 37720), (6310, 33948), (7380, 29026), (7544, 28395), (7572, 28290), (8280, 25871), (8487, 25240), (9430, 22716), (9465, 22632), (11316, 18930), (11358, 18860), (12620, 16974), (14145, 15144), (14513, 14760)]