266949540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3499

約数の個数: 192

約数和(自身を含む): 975985920

約数和(自身を除く): 709036380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2860, 2970, 3457, 3510, 3861, 4290, 5148, 5940, 6435, 6914, 7020, 7722, 8580, 10371, 12870, 13828, 15444, 17285, 19305, 20742, 25740, 31113, 34570, 38027, 38610, 41484, 44941, 51855, 62226, 69140, 76054, 77220, 89882, 93339, 103710, 114081, 124452, 134823, 152108, 155565, 179764, 186678, 190135, 207420, 224705, 228162, 269646, 311130, 342243, 373356, 380270, 404469, 449410, 456324, 466695, 494351, 539292, 570405, 622260, 674115, 684486, 760540, 808938, 898820, 933390, 988702, 1026729, 1140810, 1213407, 1348230, 1368972, 1483053, 1617876, 1711215, 1866780, 1977404, 2022345, 2053458, 2281620, 2426814, 2471755, 2696460, 2966106, 3422430, 4044690, 4106916, 4449159, 4853628, 4943510, 5133645, 5932212, 6067035, 6844860, 7415265, 8089380, 8898318, 9887020, 10267290, 12134070, 13347477, 14830530, 17796636, 20534580, 22245795, 24268140, 26694954, 29661060, 44491590, 53389908, 66737385, 88983180, 133474770, 266949540]

約数ペア:

[(1, 266949540), (2, 133474770), (3, 88983180), (4, 66737385), (5, 53389908), (6, 44491590), (9, 29661060), (10, 26694954), (11, 24268140), (12, 22245795), (13, 20534580), (15, 17796636), (18, 14830530), (20, 13347477), (22, 12134070), (26, 10267290), (27, 9887020), (30, 8898318), (33, 8089380), (36, 7415265), (39, 6844860), (44, 6067035), (45, 5932212), (52, 5133645), (54, 4943510), (55, 4853628), (60, 4449159), (65, 4106916), (66, 4044690), (78, 3422430), (90, 2966106), (99, 2696460), (108, 2471755), (110, 2426814), (117, 2281620), (130, 2053458), (132, 2022345), (135, 1977404), (143, 1866780), (156, 1711215), (165, 1617876), (180, 1483053), (195, 1368972), (198, 1348230), (220, 1213407), (234, 1140810), (260, 1026729), (270, 988702), (286, 933390), (297, 898820), (330, 808938), (351, 760540), (390, 684486), (396, 674115), (429, 622260), (468, 570405), (495, 539292), (540, 494351), (572, 466695), (585, 456324), (594, 449410), (660, 404469), (702, 380270), (715, 373356), (780, 342243), (858, 311130), (990, 269646), (1170, 228162), (1188, 224705), (1287, 207420), (1404, 190135), (1430, 186678), (1485, 179764), (1716, 155565), (1755, 152108), (1980, 134823), (2145, 124452), (2340, 114081), (2574, 103710), (2860, 93339), (2970, 89882), (3457, 77220), (3510, 76054), (3861, 69140), (4290, 62226), (5148, 51855), (5940, 44941), (6435, 41484), (6914, 38610), (7020, 38027), (7722, 34570), (8580, 31113), (10371, 25740), (12870, 20742), (13828, 19305), (15444, 17285)]