210224700

素因数分解:

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

素因数の和:271

約数の個数: 288

約数和(自身を含む): 791616000

約数和(自身を除く): 581391300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 227, 245, 252, 270, 294, 300, 315, 343, 350, 378, 420, 441, 450, 454, 490, 525, 540, 588, 630, 675, 681, 686, 700, 735, 756, 882, 900, 908, 945, 980, 1029, 1050, 1135, 1225, 1260, 1323, 1350, 1362, 1372, 1470, 1575, 1589, 1715, 1764, 1890, 2043, 2058, 2100, 2205, 2270, 2450, 2646, 2700, 2724, 2940, 3087, 3150, 3178, 3405, 3430, 3675, 3780, 4086, 4116, 4410, 4540, 4725, 4767, 4900, 5145, 5292, 5675, 6129, 6174, 6300, 6356, 6615, 6810, 6860, 7350, 7945, 8172, 8575, 8820, 9261, 9450, 9534, 10215, 10290, 11025, 11123, 11350, 12258, 12348, 13230, 13620, 14301, 14700, 15435, 15890, 17025, 17150, 18522, 18900, 19068, 20430, 20580, 22050, 22246, 22700, 23835, 24516, 25725, 26460, 28602, 30645, 30870, 31780, 33075, 33369, 34050, 34300, 37044, 39725, 40860, 42903, 44100, 44492, 46305, 47670, 51075, 51450, 55615, 57204, 61290, 61740, 66150, 66738, 68100, 71505, 77175, 77861, 79450, 85806, 92610, 95340, 100107, 102150, 102900, 111230, 119175, 122580, 132300, 133476, 143010, 153225, 154350, 155722, 158900, 166845, 171612, 185220, 200214, 204300, 214515, 222460, 231525, 233583, 238350, 278075, 286020, 300321, 306450, 308700, 311444, 333690, 357525, 389305, 400428, 429030, 463050, 467166, 476700, 500535, 556150, 600642, 612900, 667380, 700749, 715050, 778610, 834225, 858060, 926100, 934332, 1001070, 1072575, 1112300, 1167915, 1201284, 1401498, 1430100, 1501605, 1557220, 1668450, 1946525, 2002140, 2102247, 2145150, 2335830, 2502675, 2802996, 3003210, 3336900, 3503745, 3893050, 4204494, 4290300, 4671660, 5005350, 5839575, 6006420, 7007490, 7508025, 7786100, 8408988, 10010700, 10511235, 11679150, 14014980, 15016050, 17518725, 21022470, 23358300, 30032100, 35037450, 42044940, 52556175, 70074900, 105112350, 210224700]

約数ペア:

[(1, 210224700), (2, 105112350), (3, 70074900), (4, 52556175), (5, 42044940), (6, 35037450), (7, 30032100), (9, 23358300), (10, 21022470), (12, 17518725), (14, 15016050), (15, 14014980), (18, 11679150), (20, 10511235), (21, 10010700), (25, 8408988), (27, 7786100), (28, 7508025), (30, 7007490), (35, 6006420), (36, 5839575), (42, 5005350), (45, 4671660), (49, 4290300), (50, 4204494), (54, 3893050), (60, 3503745), (63, 3336900), (70, 3003210), (75, 2802996), (84, 2502675), (90, 2335830), (98, 2145150), (100, 2102247), (105, 2002140), (108, 1946525), (126, 1668450), (135, 1557220), (140, 1501605), (147, 1430100), (150, 1401498), (175, 1201284), (180, 1167915), (189, 1112300), (196, 1072575), (210, 1001070), (225, 934332), (227, 926100), (245, 858060), (252, 834225), (270, 778610), (294, 715050), (300, 700749), (315, 667380), (343, 612900), (350, 600642), (378, 556150), (420, 500535), (441, 476700), (450, 467166), (454, 463050), (490, 429030), (525, 400428), (540, 389305), (588, 357525), (630, 333690), (675, 311444), (681, 308700), (686, 306450), (700, 300321), (735, 286020), (756, 278075), (882, 238350), (900, 233583), (908, 231525), (945, 222460), (980, 214515), (1029, 204300), (1050, 200214), (1135, 185220), (1225, 171612), (1260, 166845), (1323, 158900), (1350, 155722), (1362, 154350), (1372, 153225), (1470, 143010), (1575, 133476), (1589, 132300), (1715, 122580), (1764, 119175), (1890, 111230), (2043, 102900), (2058, 102150), (2100, 100107), (2205, 95340), (2270, 92610), (2450, 85806), (2646, 79450), (2700, 77861), (2724, 77175), (2940, 71505), (3087, 68100), (3150, 66738), (3178, 66150), (3405, 61740), (3430, 61290), (3675, 57204), (3780, 55615), (4086, 51450), (4116, 51075), (4410, 47670), (4540, 46305), (4725, 44492), (4767, 44100), (4900, 42903), (5145, 40860), (5292, 39725), (5675, 37044), (6129, 34300), (6174, 34050), (6300, 33369), (6356, 33075), (6615, 31780), (6810, 30870), (6860, 30645), (7350, 28602), (7945, 26460), (8172, 25725), (8575, 24516), (8820, 23835), (9261, 22700), (9450, 22246), (9534, 22050), (10215, 20580), (10290, 20430), (11025, 19068), (11123, 18900), (11350, 18522), (12258, 17150), (12348, 17025), (13230, 15890), (13620, 15435), (14301, 14700)]