57497580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 217183680

約数和(自身を除く): 159686100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 53, 54, 60, 63, 70, 82, 84, 90, 98, 105, 106, 108, 123, 126, 135, 140, 147, 159, 164, 180, 189, 196, 205, 210, 212, 245, 246, 252, 265, 270, 287, 294, 315, 318, 369, 371, 378, 410, 420, 441, 477, 490, 492, 530, 540, 574, 588, 615, 630, 636, 735, 738, 742, 756, 795, 820, 861, 882, 945, 954, 980, 1060, 1107, 1113, 1148, 1230, 1260, 1323, 1431, 1435, 1470, 1476, 1484, 1590, 1722, 1764, 1845, 1855, 1890, 1908, 2009, 2173, 2205, 2214, 2226, 2385, 2460, 2583, 2597, 2646, 2862, 2870, 2940, 3180, 3339, 3444, 3690, 3710, 3780, 4018, 4305, 4346, 4410, 4428, 4452, 4770, 5166, 5194, 5292, 5535, 5565, 5724, 5740, 6027, 6519, 6615, 6678, 7155, 7380, 7420, 7749, 7791, 8036, 8610, 8692, 8820, 9540, 10017, 10045, 10332, 10388, 10865, 11070, 11130, 12054, 12915, 12985, 13038, 13230, 13356, 14310, 15211, 15498, 15582, 16695, 17220, 18081, 19557, 20034, 20090, 21730, 22140, 22260, 23373, 24108, 25830, 25970, 26076, 26460, 28620, 30135, 30422, 30996, 31164, 32595, 33390, 36162, 38745, 38955, 39114, 40068, 40180, 43460, 45633, 46746, 50085, 51660, 51940, 54243, 58671, 60270, 60844, 65190, 66780, 70119, 72324, 76055, 77490, 77910, 78228, 90405, 91266, 93492, 97785, 100170, 106477, 108486, 116865, 117342, 120540, 130380, 136899, 140238, 152110, 154980, 155820, 180810, 182532, 195570, 200340, 212954, 216972, 228165, 233730, 234684, 271215, 273798, 280476, 293355, 304220, 319431, 350595, 361620, 391140, 410697, 425908, 456330, 467460, 532385, 542430, 547596, 586710, 638862, 684495, 701190, 821394, 912660, 958293, 1064770, 1084860, 1173420, 1277724, 1368990, 1402380, 1597155, 1642788, 1916586, 2053485, 2129540, 2737980, 2874879, 3194310, 3833172, 4106970, 4791465, 5749758, 6388620, 8213940, 9582930, 11499516, 14374395, 19165860, 28748790, 57497580]

約数ペア:

[(1, 57497580), (2, 28748790), (3, 19165860), (4, 14374395), (5, 11499516), (6, 9582930), (7, 8213940), (9, 6388620), (10, 5749758), (12, 4791465), (14, 4106970), (15, 3833172), (18, 3194310), (20, 2874879), (21, 2737980), (27, 2129540), (28, 2053485), (30, 1916586), (35, 1642788), (36, 1597155), (41, 1402380), (42, 1368990), (45, 1277724), (49, 1173420), (53, 1084860), (54, 1064770), (60, 958293), (63, 912660), (70, 821394), (82, 701190), (84, 684495), (90, 638862), (98, 586710), (105, 547596), (106, 542430), (108, 532385), (123, 467460), (126, 456330), (135, 425908), (140, 410697), (147, 391140), (159, 361620), (164, 350595), (180, 319431), (189, 304220), (196, 293355), (205, 280476), (210, 273798), (212, 271215), (245, 234684), (246, 233730), (252, 228165), (265, 216972), (270, 212954), (287, 200340), (294, 195570), (315, 182532), (318, 180810), (369, 155820), (371, 154980), (378, 152110), (410, 140238), (420, 136899), (441, 130380), (477, 120540), (490, 117342), (492, 116865), (530, 108486), (540, 106477), (574, 100170), (588, 97785), (615, 93492), (630, 91266), (636, 90405), (735, 78228), (738, 77910), (742, 77490), (756, 76055), (795, 72324), (820, 70119), (861, 66780), (882, 65190), (945, 60844), (954, 60270), (980, 58671), (1060, 54243), (1107, 51940), (1113, 51660), (1148, 50085), (1230, 46746), (1260, 45633), (1323, 43460), (1431, 40180), (1435, 40068), (1470, 39114), (1476, 38955), (1484, 38745), (1590, 36162), (1722, 33390), (1764, 32595), (1845, 31164), (1855, 30996), (1890, 30422), (1908, 30135), (2009, 28620), (2173, 26460), (2205, 26076), (2214, 25970), (2226, 25830), (2385, 24108), (2460, 23373), (2583, 22260), (2597, 22140), (2646, 21730), (2862, 20090), (2870, 20034), (2940, 19557), (3180, 18081), (3339, 17220), (3444, 16695), (3690, 15582), (3710, 15498), (3780, 15211), (4018, 14310), (4305, 13356), (4346, 13230), (4410, 13038), (4428, 12985), (4452, 12915), (4770, 12054), (5166, 11130), (5194, 11070), (5292, 10865), (5535, 10388), (5565, 10332), (5724, 10045), (5740, 10017), (6027, 9540), (6519, 8820), (6615, 8692), (6678, 8610), (7155, 8036), (7380, 7791), (7420, 7749)]