304909110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 972500256

約数和(自身を除く): 667591146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 61, 66, 81, 85, 90, 99, 102, 110, 121, 122, 135, 153, 162, 165, 170, 183, 187, 198, 242, 243, 255, 270, 297, 305, 306, 330, 363, 366, 374, 405, 459, 486, 495, 510, 549, 561, 594, 605, 610, 671, 726, 765, 810, 891, 915, 918, 935, 990, 1037, 1089, 1098, 1122, 1210, 1215, 1342, 1377, 1485, 1530, 1647, 1683, 1782, 1815, 1830, 1870, 2013, 2057, 2074, 2178, 2295, 2430, 2673, 2745, 2754, 2805, 2970, 3111, 3267, 3294, 3355, 3366, 3630, 4026, 4114, 4131, 4455, 4590, 4941, 5049, 5185, 5346, 5445, 5490, 5610, 6039, 6171, 6222, 6534, 6710, 6885, 7381, 8235, 8262, 8415, 8910, 9333, 9801, 9882, 10065, 10098, 10285, 10370, 10890, 11407, 12078, 12342, 13365, 13770, 14762, 14823, 15147, 15555, 16335, 16470, 16830, 18117, 18513, 18666, 19602, 20130, 20570, 20655, 22143, 22814, 24705, 25245, 26730, 27999, 29403, 29646, 30195, 30294, 30855, 31110, 32670, 34221, 36234, 36905, 37026, 41310, 44286, 45441, 46665, 49005, 49410, 50490, 54351, 55539, 55998, 57035, 58806, 60390, 61710, 66429, 68442, 73810, 74115, 75735, 83997, 90585, 90882, 92565, 93330, 98010, 102663, 108702, 110715, 111078, 114070, 125477, 132858, 139995, 147015, 148230, 151470, 163053, 166617, 167994, 171105, 181170, 185130, 199287, 205326, 221430, 227205, 250954, 251991, 271755, 277695, 279990, 294030, 307989, 326106, 332145, 333234, 342210, 376431, 398574, 419985, 454410, 499851, 503982, 513315, 543510, 555390, 597861, 615978, 627385, 664290, 752862, 815265, 833085, 839970, 923967, 996435, 999702, 1026630, 1129293, 1195722, 1254770, 1259955, 1539945, 1630530, 1666170, 1793583, 1847934, 1882155, 1992870, 2258586, 2499255, 2519910, 2771901, 2989305, 3079890, 3387879, 3587166, 3764310, 4619835, 4998510, 5543802, 5646465, 5978610, 6775758, 8967915, 9239670, 10163637, 11292930, 13859505, 16939395, 17935830, 20327274, 27719010, 30490911, 33878790, 50818185, 60981822, 101636370, 152454555, 304909110]

約数ペア:

[(1, 304909110), (2, 152454555), (3, 101636370), (5, 60981822), (6, 50818185), (9, 33878790), (10, 30490911), (11, 27719010), (15, 20327274), (17, 17935830), (18, 16939395), (22, 13859505), (27, 11292930), (30, 10163637), (33, 9239670), (34, 8967915), (45, 6775758), (51, 5978610), (54, 5646465), (55, 5543802), (61, 4998510), (66, 4619835), (81, 3764310), (85, 3587166), (90, 3387879), (99, 3079890), (102, 2989305), (110, 2771901), (121, 2519910), (122, 2499255), (135, 2258586), (153, 1992870), (162, 1882155), (165, 1847934), (170, 1793583), (183, 1666170), (187, 1630530), (198, 1539945), (242, 1259955), (243, 1254770), (255, 1195722), (270, 1129293), (297, 1026630), (305, 999702), (306, 996435), (330, 923967), (363, 839970), (366, 833085), (374, 815265), (405, 752862), (459, 664290), (486, 627385), (495, 615978), (510, 597861), (549, 555390), (561, 543510), (594, 513315), (605, 503982), (610, 499851), (671, 454410), (726, 419985), (765, 398574), (810, 376431), (891, 342210), (915, 333234), (918, 332145), (935, 326106), (990, 307989), (1037, 294030), (1089, 279990), (1098, 277695), (1122, 271755), (1210, 251991), (1215, 250954), (1342, 227205), (1377, 221430), (1485, 205326), (1530, 199287), (1647, 185130), (1683, 181170), (1782, 171105), (1815, 167994), (1830, 166617), (1870, 163053), (2013, 151470), (2057, 148230), (2074, 147015), (2178, 139995), (2295, 132858), (2430, 125477), (2673, 114070), (2745, 111078), (2754, 110715), (2805, 108702), (2970, 102663), (3111, 98010), (3267, 93330), (3294, 92565), (3355, 90882), (3366, 90585), (3630, 83997), (4026, 75735), (4114, 74115), (4131, 73810), (4455, 68442), (4590, 66429), (4941, 61710), (5049, 60390), (5185, 58806), (5346, 57035), (5445, 55998), (5490, 55539), (5610, 54351), (6039, 50490), (6171, 49410), (6222, 49005), (6534, 46665), (6710, 45441), (6885, 44286), (7381, 41310), (8235, 37026), (8262, 36905), (8415, 36234), (8910, 34221), (9333, 32670), (9801, 31110), (9882, 30855), (10065, 30294), (10098, 30195), (10285, 29646), (10370, 29403), (10890, 27999), (11407, 26730), (12078, 25245), (12342, 24705), (13365, 22814), (13770, 22143), (14762, 20655), (14823, 20570), (15147, 20130), (15555, 19602), (16335, 18666), (16470, 18513), (16830, 18117)]