127252620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 449574048

約数和(自身を除く): 322321428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 81, 90, 99, 108, 110, 111, 132, 135, 148, 162, 165, 180, 185, 193, 198, 220, 222, 270, 297, 324, 330, 333, 370, 386, 396, 405, 407, 444, 495, 540, 555, 579, 594, 660, 666, 740, 772, 810, 814, 891, 965, 990, 999, 1110, 1158, 1188, 1221, 1332, 1485, 1620, 1628, 1665, 1737, 1782, 1930, 1980, 1998, 2035, 2123, 2220, 2316, 2442, 2895, 2970, 2997, 3330, 3474, 3564, 3663, 3860, 3996, 4070, 4246, 4455, 4884, 4995, 5211, 5790, 5940, 5994, 6105, 6369, 6660, 6948, 7141, 7326, 8140, 8492, 8685, 8910, 9990, 10422, 10615, 10989, 11580, 11988, 12210, 12738, 14282, 14652, 14985, 15633, 17370, 17820, 18315, 19107, 19980, 20844, 21230, 21423, 21978, 24420, 25476, 26055, 28564, 29970, 31266, 31845, 32967, 34740, 35705, 36630, 38214, 42460, 42846, 43956, 52110, 54945, 57321, 59940, 62532, 63690, 64269, 65934, 71410, 73260, 76428, 78165, 78551, 85692, 95535, 104220, 107115, 109890, 114642, 127380, 128538, 131868, 142820, 156330, 157102, 164835, 171963, 191070, 192807, 214230, 219780, 229284, 235653, 257076, 286605, 312660, 314204, 321345, 329670, 343926, 382140, 385614, 392755, 428460, 471306, 573210, 578421, 642690, 659340, 687852, 706959, 771228, 785510, 859815, 942612, 964035, 1146420, 1156842, 1178265, 1285380, 1413918, 1571020, 1719630, 1928070, 2120877, 2313684, 2356530, 2827836, 2892105, 3439260, 3534795, 3856140, 4241754, 4713060, 5784210, 6362631, 7069590, 8483508, 10604385, 11568420, 12725262, 14139180, 21208770, 25450524, 31813155, 42417540, 63626310, 127252620]

約数ペア:

[(1, 127252620), (2, 63626310), (3, 42417540), (4, 31813155), (5, 25450524), (6, 21208770), (9, 14139180), (10, 12725262), (11, 11568420), (12, 10604385), (15, 8483508), (18, 7069590), (20, 6362631), (22, 5784210), (27, 4713060), (30, 4241754), (33, 3856140), (36, 3534795), (37, 3439260), (44, 2892105), (45, 2827836), (54, 2356530), (55, 2313684), (60, 2120877), (66, 1928070), (74, 1719630), (81, 1571020), (90, 1413918), (99, 1285380), (108, 1178265), (110, 1156842), (111, 1146420), (132, 964035), (135, 942612), (148, 859815), (162, 785510), (165, 771228), (180, 706959), (185, 687852), (193, 659340), (198, 642690), (220, 578421), (222, 573210), (270, 471306), (297, 428460), (324, 392755), (330, 385614), (333, 382140), (370, 343926), (386, 329670), (396, 321345), (405, 314204), (407, 312660), (444, 286605), (495, 257076), (540, 235653), (555, 229284), (579, 219780), (594, 214230), (660, 192807), (666, 191070), (740, 171963), (772, 164835), (810, 157102), (814, 156330), (891, 142820), (965, 131868), (990, 128538), (999, 127380), (1110, 114642), (1158, 109890), (1188, 107115), (1221, 104220), (1332, 95535), (1485, 85692), (1620, 78551), (1628, 78165), (1665, 76428), (1737, 73260), (1782, 71410), (1930, 65934), (1980, 64269), (1998, 63690), (2035, 62532), (2123, 59940), (2220, 57321), (2316, 54945), (2442, 52110), (2895, 43956), (2970, 42846), (2997, 42460), (3330, 38214), (3474, 36630), (3564, 35705), (3663, 34740), (3860, 32967), (3996, 31845), (4070, 31266), (4246, 29970), (4455, 28564), (4884, 26055), (4995, 25476), (5211, 24420), (5790, 21978), (5940, 21423), (5994, 21230), (6105, 20844), (6369, 19980), (6660, 19107), (6948, 18315), (7141, 17820), (7326, 17370), (8140, 15633), (8492, 14985), (8685, 14652), (8910, 14282), (9990, 12738), (10422, 12210), (10615, 11988), (10989, 11580)]