207374640

素因数分解:

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

素因数の和:268

約数の個数: 240

約数和(自身を含む): 729474144

約数和(自身を除く): 522099504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 121, 132, 148, 165, 176, 185, 193, 220, 222, 240, 242, 264, 296, 330, 363, 370, 386, 407, 440, 444, 484, 528, 555, 579, 592, 605, 660, 726, 740, 772, 814, 880, 888, 965, 968, 1110, 1158, 1210, 1221, 1320, 1452, 1480, 1544, 1628, 1776, 1815, 1930, 1936, 2035, 2123, 2220, 2316, 2420, 2442, 2640, 2895, 2904, 2960, 3088, 3256, 3630, 3860, 4070, 4246, 4440, 4477, 4632, 4840, 4884, 5790, 5808, 6105, 6369, 6512, 7141, 7260, 7720, 8140, 8492, 8880, 8954, 9264, 9680, 9768, 10615, 11580, 12210, 12738, 13431, 14282, 14520, 15440, 16280, 16984, 17908, 19536, 21230, 21423, 22385, 23160, 23353, 24420, 25476, 26862, 28564, 29040, 31845, 32560, 33968, 35705, 35816, 42460, 42846, 44770, 46320, 46706, 48840, 50952, 53724, 57128, 63690, 67155, 70059, 71410, 71632, 78551, 84920, 85692, 89540, 93412, 97680, 101904, 107115, 107448, 114256, 116765, 127380, 134310, 140118, 142820, 157102, 169840, 171384, 179080, 186824, 214230, 214896, 233530, 235653, 254760, 268620, 280236, 285640, 314204, 342768, 350295, 358160, 373648, 392755, 428460, 467060, 471306, 509520, 537240, 560472, 571280, 628408, 700590, 785510, 856920, 864061, 934120, 942612, 1074480, 1120944, 1178265, 1256816, 1401180, 1571020, 1713840, 1728122, 1868240, 1885224, 2356530, 2592183, 2802360, 3142040, 3456244, 3770448, 4320305, 4713060, 5184366, 5604720, 6284080, 6912488, 8640610, 9426120, 10368732, 12960915, 13824976, 17281220, 18852240, 20737464, 25921830, 34562440, 41474928, 51843660, 69124880, 103687320, 207374640]

約数ペア:

[(1, 207374640), (2, 103687320), (3, 69124880), (4, 51843660), (5, 41474928), (6, 34562440), (8, 25921830), (10, 20737464), (11, 18852240), (12, 17281220), (15, 13824976), (16, 12960915), (20, 10368732), (22, 9426120), (24, 8640610), (30, 6912488), (33, 6284080), (37, 5604720), (40, 5184366), (44, 4713060), (48, 4320305), (55, 3770448), (60, 3456244), (66, 3142040), (74, 2802360), (80, 2592183), (88, 2356530), (110, 1885224), (111, 1868240), (120, 1728122), (121, 1713840), (132, 1571020), (148, 1401180), (165, 1256816), (176, 1178265), (185, 1120944), (193, 1074480), (220, 942612), (222, 934120), (240, 864061), (242, 856920), (264, 785510), (296, 700590), (330, 628408), (363, 571280), (370, 560472), (386, 537240), (407, 509520), (440, 471306), (444, 467060), (484, 428460), (528, 392755), (555, 373648), (579, 358160), (592, 350295), (605, 342768), (660, 314204), (726, 285640), (740, 280236), (772, 268620), (814, 254760), (880, 235653), (888, 233530), (965, 214896), (968, 214230), (1110, 186824), (1158, 179080), (1210, 171384), (1221, 169840), (1320, 157102), (1452, 142820), (1480, 140118), (1544, 134310), (1628, 127380), (1776, 116765), (1815, 114256), (1930, 107448), (1936, 107115), (2035, 101904), (2123, 97680), (2220, 93412), (2316, 89540), (2420, 85692), (2442, 84920), (2640, 78551), (2895, 71632), (2904, 71410), (2960, 70059), (3088, 67155), (3256, 63690), (3630, 57128), (3860, 53724), (4070, 50952), (4246, 48840), (4440, 46706), (4477, 46320), (4632, 44770), (4840, 42846), (4884, 42460), (5790, 35816), (5808, 35705), (6105, 33968), (6369, 32560), (6512, 31845), (7141, 29040), (7260, 28564), (7720, 26862), (8140, 25476), (8492, 24420), (8880, 23353), (8954, 23160), (9264, 22385), (9680, 21423), (9768, 21230), (10615, 19536), (11580, 17908), (12210, 16984), (12738, 16280), (13431, 15440), (14282, 14520)]