198779130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 637009920

約数和(自身を除く): 438230790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 31, 33, 34, 45, 51, 54, 55, 62, 66, 85, 90, 93, 99, 102, 110, 127, 135, 153, 155, 165, 170, 186, 187, 198, 254, 255, 270, 279, 297, 306, 310, 330, 341, 374, 381, 459, 465, 495, 510, 527, 558, 561, 594, 635, 682, 762, 765, 837, 918, 930, 935, 990, 1023, 1054, 1122, 1143, 1270, 1395, 1397, 1485, 1530, 1581, 1674, 1683, 1705, 1870, 1905, 2046, 2159, 2286, 2295, 2635, 2790, 2794, 2805, 2970, 3069, 3162, 3366, 3410, 3429, 3810, 3937, 4185, 4191, 4318, 4590, 4743, 5049, 5115, 5270, 5610, 5715, 5797, 6138, 6477, 6858, 6985, 7874, 7905, 8370, 8382, 8415, 9207, 9486, 10098, 10230, 10795, 11430, 11594, 11811, 12573, 12954, 13970, 14229, 15345, 15810, 16830, 17145, 17391, 18414, 19431, 19685, 20955, 21590, 23622, 23715, 23749, 25146, 25245, 28458, 28985, 30690, 32385, 34290, 34782, 35433, 37719, 38862, 39370, 41910, 43307, 46035, 47430, 47498, 50490, 52173, 57970, 58293, 59055, 62865, 64770, 66929, 70866, 71145, 71247, 75438, 86614, 86955, 92070, 97155, 104346, 106299, 116586, 118110, 118745, 125730, 129921, 133858, 142290, 142494, 156519, 173910, 177165, 188595, 194310, 200787, 212598, 213741, 216535, 237490, 259842, 260865, 291465, 313038, 334645, 354330, 356235, 377190, 389763, 401574, 427482, 433070, 521730, 531495, 582930, 602361, 641223, 649605, 669290, 712470, 736219, 779526, 782595, 1003935, 1062990, 1068705, 1169289, 1204722, 1282446, 1299210, 1472438, 1565190, 1807083, 1948815, 2007870, 2137410, 2208657, 2338578, 3011805, 3206115, 3614166, 3681095, 3897630, 4417314, 5846445, 6023610, 6412230, 6625971, 7362190, 9035415, 11043285, 11692890, 13251942, 18070830, 19877913, 22086570, 33129855, 39755826, 66259710, 99389565, 198779130]

約数ペア:

[(1, 198779130), (2, 99389565), (3, 66259710), (5, 39755826), (6, 33129855), (9, 22086570), (10, 19877913), (11, 18070830), (15, 13251942), (17, 11692890), (18, 11043285), (22, 9035415), (27, 7362190), (30, 6625971), (31, 6412230), (33, 6023610), (34, 5846445), (45, 4417314), (51, 3897630), (54, 3681095), (55, 3614166), (62, 3206115), (66, 3011805), (85, 2338578), (90, 2208657), (93, 2137410), (99, 2007870), (102, 1948815), (110, 1807083), (127, 1565190), (135, 1472438), (153, 1299210), (155, 1282446), (165, 1204722), (170, 1169289), (186, 1068705), (187, 1062990), (198, 1003935), (254, 782595), (255, 779526), (270, 736219), (279, 712470), (297, 669290), (306, 649605), (310, 641223), (330, 602361), (341, 582930), (374, 531495), (381, 521730), (459, 433070), (465, 427482), (495, 401574), (510, 389763), (527, 377190), (558, 356235), (561, 354330), (594, 334645), (635, 313038), (682, 291465), (762, 260865), (765, 259842), (837, 237490), (918, 216535), (930, 213741), (935, 212598), (990, 200787), (1023, 194310), (1054, 188595), (1122, 177165), (1143, 173910), (1270, 156519), (1395, 142494), (1397, 142290), (1485, 133858), (1530, 129921), (1581, 125730), (1674, 118745), (1683, 118110), (1705, 116586), (1870, 106299), (1905, 104346), (2046, 97155), (2159, 92070), (2286, 86955), (2295, 86614), (2635, 75438), (2790, 71247), (2794, 71145), (2805, 70866), (2970, 66929), (3069, 64770), (3162, 62865), (3366, 59055), (3410, 58293), (3429, 57970), (3810, 52173), (3937, 50490), (4185, 47498), (4191, 47430), (4318, 46035), (4590, 43307), (4743, 41910), (5049, 39370), (5115, 38862), (5270, 37719), (5610, 35433), (5715, 34782), (5797, 34290), (6138, 32385), (6477, 30690), (6858, 28985), (6985, 28458), (7874, 25245), (7905, 25146), (8370, 23749), (8382, 23715), (8415, 23622), (9207, 21590), (9486, 20955), (10098, 19685), (10230, 19431), (10795, 18414), (11430, 17391), (11594, 17145), (11811, 16830), (12573, 15810), (12954, 15345), (13970, 14229)]