70754040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 276480000

約数和(自身を除く): 205725960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 191, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 382, 392, 420, 441, 490, 504, 540, 573, 588, 630, 686, 735, 756, 764, 840, 882, 945, 955, 980, 1029, 1080, 1146, 1176, 1260, 1323, 1337, 1372, 1470, 1512, 1528, 1715, 1719, 1764, 1890, 1910, 1960, 2058, 2205, 2292, 2520, 2646, 2674, 2744, 2865, 2940, 3087, 3430, 3438, 3528, 3780, 3820, 4011, 4116, 4410, 4584, 5145, 5157, 5292, 5348, 5730, 5880, 6174, 6615, 6685, 6860, 6876, 7560, 7640, 8022, 8232, 8595, 8820, 9261, 9359, 10290, 10314, 10584, 10696, 11460, 12033, 12348, 13230, 13370, 13720, 13752, 15435, 16044, 17190, 17640, 18522, 18718, 20055, 20580, 20628, 22920, 24066, 24696, 25785, 26460, 26740, 28077, 30870, 32088, 34380, 36099, 37044, 37436, 40110, 41160, 41256, 46305, 46795, 48132, 51570, 52920, 53480, 56154, 60165, 61740, 65513, 68760, 72198, 74088, 74872, 80220, 84231, 92610, 93590, 96264, 103140, 112308, 120330, 123480, 131026, 140385, 144396, 160440, 168462, 180495, 185220, 187180, 196539, 206280, 224616, 240660, 252693, 262052, 280770, 288792, 327565, 336924, 360990, 370440, 374360, 393078, 421155, 481320, 505386, 524104, 561540, 589617, 655130, 673848, 721980, 786156, 842310, 982695, 1010772, 1123080, 1179234, 1263465, 1310260, 1443960, 1572312, 1684620, 1768851, 1965390, 2021544, 2358468, 2526930, 2620520, 2948085, 3369240, 3537702, 3930780, 4716936, 5053860, 5896170, 7075404, 7861560, 8844255, 10107720, 11792340, 14150808, 17688510, 23584680, 35377020, 70754040]

約数ペア:

[(1, 70754040), (2, 35377020), (3, 23584680), (4, 17688510), (5, 14150808), (6, 11792340), (7, 10107720), (8, 8844255), (9, 7861560), (10, 7075404), (12, 5896170), (14, 5053860), (15, 4716936), (18, 3930780), (20, 3537702), (21, 3369240), (24, 2948085), (27, 2620520), (28, 2526930), (30, 2358468), (35, 2021544), (36, 1965390), (40, 1768851), (42, 1684620), (45, 1572312), (49, 1443960), (54, 1310260), (56, 1263465), (60, 1179234), (63, 1123080), (70, 1010772), (72, 982695), (84, 842310), (90, 786156), (98, 721980), (105, 673848), (108, 655130), (120, 589617), (126, 561540), (135, 524104), (140, 505386), (147, 481320), (168, 421155), (180, 393078), (189, 374360), (191, 370440), (196, 360990), (210, 336924), (216, 327565), (245, 288792), (252, 280770), (270, 262052), (280, 252693), (294, 240660), (315, 224616), (343, 206280), (360, 196539), (378, 187180), (382, 185220), (392, 180495), (420, 168462), (441, 160440), (490, 144396), (504, 140385), (540, 131026), (573, 123480), (588, 120330), (630, 112308), (686, 103140), (735, 96264), (756, 93590), (764, 92610), (840, 84231), (882, 80220), (945, 74872), (955, 74088), (980, 72198), (1029, 68760), (1080, 65513), (1146, 61740), (1176, 60165), (1260, 56154), (1323, 53480), (1337, 52920), (1372, 51570), (1470, 48132), (1512, 46795), (1528, 46305), (1715, 41256), (1719, 41160), (1764, 40110), (1890, 37436), (1910, 37044), (1960, 36099), (2058, 34380), (2205, 32088), (2292, 30870), (2520, 28077), (2646, 26740), (2674, 26460), (2744, 25785), (2865, 24696), (2940, 24066), (3087, 22920), (3430, 20628), (3438, 20580), (3528, 20055), (3780, 18718), (3820, 18522), (4011, 17640), (4116, 17190), (4410, 16044), (4584, 15435), (5145, 13752), (5157, 13720), (5292, 13370), (5348, 13230), (5730, 12348), (5880, 12033), (6174, 11460), (6615, 10696), (6685, 10584), (6860, 10314), (6876, 10290), (7560, 9359), (7640, 9261), (8022, 8820), (8232, 8595)]