189791910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 677445120

約数和(自身を除く): 487653210

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, 63, 66, 70, 77, 81, 85, 90, 99, 102, 105, 110, 119, 126, 135, 153, 154, 162, 165, 170, 179, 187, 189, 198, 210, 231, 238, 255, 270, 297, 306, 315, 330, 357, 358, 374, 378, 385, 405, 459, 462, 495, 510, 537, 561, 567, 594, 595, 630, 693, 714, 765, 770, 810, 891, 895, 918, 935, 945, 990, 1071, 1074, 1122, 1134, 1155, 1190, 1253, 1309, 1377, 1386, 1485, 1530, 1611, 1683, 1782, 1785, 1790, 1870, 1890, 1969, 2079, 2142, 2295, 2310, 2506, 2618, 2685, 2754, 2805, 2835, 2970, 3043, 3213, 3222, 3366, 3465, 3570, 3759, 3927, 3938, 4158, 4455, 4590, 4833, 5049, 5355, 5370, 5610, 5670, 5907, 6086, 6237, 6265, 6426, 6545, 6885, 6930, 7518, 7854, 8055, 8415, 8910, 9129, 9639, 9666, 9845, 10098, 10395, 10710, 11277, 11781, 11814, 12474, 12530, 13090, 13770, 13783, 14499, 15147, 15215, 16065, 16110, 16830, 17721, 18258, 18795, 19278, 19635, 19690, 20790, 21301, 22554, 23562, 24165, 25245, 27387, 27566, 28998, 29535, 30294, 30430, 31185, 32130, 33473, 33831, 35343, 35442, 37590, 39270, 41349, 42602, 45645, 48195, 48330, 50490, 53163, 54774, 56385, 58905, 59070, 62370, 63903, 66946, 67662, 68915, 70686, 72495, 75735, 82161, 82698, 88605, 91290, 96390, 100419, 101493, 106029, 106326, 106505, 112770, 117810, 124047, 127806, 136935, 137830, 144990, 151470, 159489, 164322, 167365, 169155, 176715, 177210, 191709, 200838, 202986, 206745, 212058, 213010, 234311, 246483, 248094, 265815, 273870, 301257, 318978, 319515, 334730, 338310, 353430, 372141, 383418, 410805, 413490, 468622, 492966, 502095, 507465, 530145, 531630, 575127, 602514, 620235, 639030, 702933, 744282, 797445, 821610, 903771, 958545, 1004190, 1014930, 1060290, 1116423, 1150254, 1171555, 1232415, 1240470, 1405866, 1506285, 1594890, 1725381, 1807542, 1860705, 1917090, 2108799, 2232846, 2343110, 2464830, 2711313, 2875635, 3012570, 3450762, 3514665, 3721410, 4217598, 4518855, 5422626, 5582115, 5751270, 6326397, 7029330, 8626905, 9037710, 10543995, 11164230, 12652794, 13556565, 17253810, 18979191, 21087990, 27113130, 31631985, 37958382, 63263970, 94895955, 189791910]

約数ペア:

[(1, 189791910), (2, 94895955), (3, 63263970), (5, 37958382), (6, 31631985), (7, 27113130), (9, 21087990), (10, 18979191), (11, 17253810), (14, 13556565), (15, 12652794), (17, 11164230), (18, 10543995), (21, 9037710), (22, 8626905), (27, 7029330), (30, 6326397), (33, 5751270), (34, 5582115), (35, 5422626), (42, 4518855), (45, 4217598), (51, 3721410), (54, 3514665), (55, 3450762), (63, 3012570), (66, 2875635), (70, 2711313), (77, 2464830), (81, 2343110), (85, 2232846), (90, 2108799), (99, 1917090), (102, 1860705), (105, 1807542), (110, 1725381), (119, 1594890), (126, 1506285), (135, 1405866), (153, 1240470), (154, 1232415), (162, 1171555), (165, 1150254), (170, 1116423), (179, 1060290), (187, 1014930), (189, 1004190), (198, 958545), (210, 903771), (231, 821610), (238, 797445), (255, 744282), (270, 702933), (297, 639030), (306, 620235), (315, 602514), (330, 575127), (357, 531630), (358, 530145), (374, 507465), (378, 502095), (385, 492966), (405, 468622), (459, 413490), (462, 410805), (495, 383418), (510, 372141), (537, 353430), (561, 338310), (567, 334730), (594, 319515), (595, 318978), (630, 301257), (693, 273870), (714, 265815), (765, 248094), (770, 246483), (810, 234311), (891, 213010), (895, 212058), (918, 206745), (935, 202986), (945, 200838), (990, 191709), (1071, 177210), (1074, 176715), (1122, 169155), (1134, 167365), (1155, 164322), (1190, 159489), (1253, 151470), (1309, 144990), (1377, 137830), (1386, 136935), (1485, 127806), (1530, 124047), (1611, 117810), (1683, 112770), (1782, 106505), (1785, 106326), (1790, 106029), (1870, 101493), (1890, 100419), (1969, 96390), (2079, 91290), (2142, 88605), (2295, 82698), (2310, 82161), (2506, 75735), (2618, 72495), (2685, 70686), (2754, 68915), (2805, 67662), (2835, 66946), (2970, 63903), (3043, 62370), (3213, 59070), (3222, 58905), (3366, 56385), (3465, 54774), (3570, 53163), (3759, 50490), (3927, 48330), (3938, 48195), (4158, 45645), (4455, 42602), (4590, 41349), (4833, 39270), (5049, 37590), (5355, 35442), (5370, 35343), (5610, 33831), (5670, 33473), (5907, 32130), (6086, 31185), (6237, 30430), (6265, 30294), (6426, 29535), (6545, 28998), (6885, 27566), (6930, 27387), (7518, 25245), (7854, 24165), (8055, 23562), (8415, 22554), (8910, 21301), (9129, 20790), (9639, 19690), (9666, 19635), (9845, 19278), (10098, 18795), (10395, 18258), (10710, 17721), (11277, 16830), (11781, 16110), (11814, 16065), (12474, 15215), (12530, 15147), (13090, 14499), (13770, 13783)]