64677690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 320

約数和(自身を含む): 233342208

約数和(自身を除く): 168664518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 27, 30, 33, 34, 35, 42, 45, 51, 54, 55, 61, 63, 66, 70, 77, 81, 85, 90, 99, 102, 105, 110, 119, 122, 126, 135, 153, 154, 162, 165, 170, 183, 187, 189, 198, 210, 231, 238, 255, 270, 297, 305, 306, 315, 330, 357, 366, 374, 378, 385, 405, 427, 459, 462, 495, 510, 549, 561, 567, 594, 595, 610, 630, 671, 693, 714, 765, 770, 810, 854, 891, 915, 918, 935, 945, 990, 1037, 1071, 1098, 1122, 1134, 1155, 1190, 1281, 1309, 1342, 1377, 1386, 1485, 1530, 1647, 1683, 1782, 1785, 1830, 1870, 1890, 2013, 2074, 2079, 2135, 2142, 2295, 2310, 2562, 2618, 2745, 2754, 2805, 2835, 2970, 3111, 3213, 3294, 3355, 3366, 3465, 3570, 3843, 3927, 4026, 4158, 4270, 4455, 4590, 4697, 4941, 5049, 5185, 5355, 5490, 5610, 5670, 6039, 6222, 6237, 6405, 6426, 6545, 6710, 6885, 6930, 7259, 7686, 7854, 8235, 8415, 8910, 9333, 9394, 9639, 9882, 10065, 10098, 10370, 10395, 10710, 11407, 11529, 11781, 12078, 12474, 12810, 13090, 13770, 14091, 14518, 15147, 15555, 16065, 16470, 16830, 18117, 18666, 19215, 19278, 19635, 20130, 20790, 21777, 22814, 23058, 23485, 23562, 24705, 25245, 27999, 28182, 30195, 30294, 31110, 31185, 32130, 34221, 34587, 35343, 36234, 36295, 38430, 39270, 42273, 43554, 46665, 46970, 48195, 49410, 50490, 54351, 55998, 57035, 57645, 58905, 60390, 62370, 65331, 68442, 69174, 70455, 70686, 72590, 75735, 79849, 83997, 84546, 90585, 93330, 96390, 102663, 106029, 108702, 108885, 114070, 115290, 117810, 126819, 130662, 139995, 140910, 151470, 159698, 167994, 171105, 172935, 176715, 181170, 195993, 205326, 211365, 212058, 217770, 239547, 253638, 271755, 279990, 307989, 326655, 342210, 345870, 353430, 380457, 391986, 399245, 419985, 422730, 479094, 513315, 530145, 543510, 587979, 615978, 634095, 653310, 718641, 760914, 798490, 839970, 923967, 979965, 1026630, 1060290, 1175958, 1197735, 1268190, 1437282, 1539945, 1847934, 1902285, 1959930, 2155923, 2395470, 2939895, 3079890, 3593205, 3804570, 4311846, 4619835, 5879790, 6467769, 7186410, 9239670, 10779615, 12935538, 21559230, 32338845, 64677690]

約数ペア:

[(1, 64677690), (2, 32338845), (3, 21559230), (5, 12935538), (6, 10779615), (7, 9239670), (9, 7186410), (10, 6467769), (11, 5879790), (14, 4619835), (15, 4311846), (17, 3804570), (18, 3593205), (21, 3079890), (22, 2939895), (27, 2395470), (30, 2155923), (33, 1959930), (34, 1902285), (35, 1847934), (42, 1539945), (45, 1437282), (51, 1268190), (54, 1197735), (55, 1175958), (61, 1060290), (63, 1026630), (66, 979965), (70, 923967), (77, 839970), (81, 798490), (85, 760914), (90, 718641), (99, 653310), (102, 634095), (105, 615978), (110, 587979), (119, 543510), (122, 530145), (126, 513315), (135, 479094), (153, 422730), (154, 419985), (162, 399245), (165, 391986), (170, 380457), (183, 353430), (187, 345870), (189, 342210), (198, 326655), (210, 307989), (231, 279990), (238, 271755), (255, 253638), (270, 239547), (297, 217770), (305, 212058), (306, 211365), (315, 205326), (330, 195993), (357, 181170), (366, 176715), (374, 172935), (378, 171105), (385, 167994), (405, 159698), (427, 151470), (459, 140910), (462, 139995), (495, 130662), (510, 126819), (549, 117810), (561, 115290), (567, 114070), (594, 108885), (595, 108702), (610, 106029), (630, 102663), (671, 96390), (693, 93330), (714, 90585), (765, 84546), (770, 83997), (810, 79849), (854, 75735), (891, 72590), (915, 70686), (918, 70455), (935, 69174), (945, 68442), (990, 65331), (1037, 62370), (1071, 60390), (1098, 58905), (1122, 57645), (1134, 57035), (1155, 55998), (1190, 54351), (1281, 50490), (1309, 49410), (1342, 48195), (1377, 46970), (1386, 46665), (1485, 43554), (1530, 42273), (1647, 39270), (1683, 38430), (1782, 36295), (1785, 36234), (1830, 35343), (1870, 34587), (1890, 34221), (2013, 32130), (2074, 31185), (2079, 31110), (2135, 30294), (2142, 30195), (2295, 28182), (2310, 27999), (2562, 25245), (2618, 24705), (2745, 23562), (2754, 23485), (2805, 23058), (2835, 22814), (2970, 21777), (3111, 20790), (3213, 20130), (3294, 19635), (3355, 19278), (3366, 19215), (3465, 18666), (3570, 18117), (3843, 16830), (3927, 16470), (4026, 16065), (4158, 15555), (4270, 15147), (4455, 14518), (4590, 14091), (4697, 13770), (4941, 13090), (5049, 12810), (5185, 12474), (5355, 12078), (5490, 11781), (5610, 11529), (5670, 11407), (6039, 10710), (6222, 10395), (6237, 10370), (6405, 10098), (6426, 10065), (6545, 9882), (6710, 9639), (6885, 9394), (6930, 9333), (7259, 8910), (7686, 8415), (7854, 8235)]