6853140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 25536000

約数和(自身を除く): 18682860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 49, 54, 60, 63, 70, 74, 84, 90, 98, 105, 108, 111, 126, 135, 140, 147, 148, 180, 185, 189, 196, 210, 222, 245, 252, 259, 270, 294, 315, 333, 343, 370, 378, 420, 441, 444, 490, 518, 540, 555, 588, 630, 666, 686, 735, 740, 756, 777, 882, 945, 980, 999, 1029, 1036, 1110, 1260, 1295, 1323, 1332, 1372, 1470, 1554, 1665, 1715, 1764, 1813, 1890, 1998, 2058, 2205, 2220, 2331, 2590, 2646, 2940, 3087, 3108, 3330, 3430, 3626, 3780, 3885, 3996, 4116, 4410, 4662, 4995, 5145, 5180, 5292, 5439, 6174, 6615, 6660, 6860, 6993, 7252, 7770, 8820, 9065, 9261, 9324, 9990, 10290, 10878, 11655, 12348, 12691, 13230, 13986, 15435, 15540, 16317, 18130, 18522, 19980, 20580, 21756, 23310, 25382, 26460, 27195, 27972, 30870, 32634, 34965, 36260, 37044, 38073, 46305, 46620, 48951, 50764, 54390, 61740, 63455, 65268, 69930, 76146, 81585, 92610, 97902, 108780, 114219, 126910, 139860, 152292, 163170, 185220, 190365, 195804, 228438, 244755, 253820, 326340, 342657, 380730, 456876, 489510, 571095, 685314, 761460, 979020, 1142190, 1370628, 1713285, 2284380, 3426570, 6853140]

約数ペア:

[(1, 6853140), (2, 3426570), (3, 2284380), (4, 1713285), (5, 1370628), (6, 1142190), (7, 979020), (9, 761460), (10, 685314), (12, 571095), (14, 489510), (15, 456876), (18, 380730), (20, 342657), (21, 326340), (27, 253820), (28, 244755), (30, 228438), (35, 195804), (36, 190365), (37, 185220), (42, 163170), (45, 152292), (49, 139860), (54, 126910), (60, 114219), (63, 108780), (70, 97902), (74, 92610), (84, 81585), (90, 76146), (98, 69930), (105, 65268), (108, 63455), (111, 61740), (126, 54390), (135, 50764), (140, 48951), (147, 46620), (148, 46305), (180, 38073), (185, 37044), (189, 36260), (196, 34965), (210, 32634), (222, 30870), (245, 27972), (252, 27195), (259, 26460), (270, 25382), (294, 23310), (315, 21756), (333, 20580), (343, 19980), (370, 18522), (378, 18130), (420, 16317), (441, 15540), (444, 15435), (490, 13986), (518, 13230), (540, 12691), (555, 12348), (588, 11655), (630, 10878), (666, 10290), (686, 9990), (735, 9324), (740, 9261), (756, 9065), (777, 8820), (882, 7770), (945, 7252), (980, 6993), (999, 6860), (1029, 6660), (1036, 6615), (1110, 6174), (1260, 5439), (1295, 5292), (1323, 5180), (1332, 5145), (1372, 4995), (1470, 4662), (1554, 4410), (1665, 4116), (1715, 3996), (1764, 3885), (1813, 3780), (1890, 3626), (1998, 3430), (2058, 3330), (2205, 3108), (2220, 3087), (2331, 2940), (2590, 2646)]