81337410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 268579584

約数和(自身を除く): 187242174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 97, 99, 105, 110, 121, 126, 154, 165, 194, 198, 210, 231, 242, 291, 315, 330, 363, 385, 462, 485, 495, 582, 605, 630, 679, 693, 726, 770, 847, 873, 970, 990, 1067, 1089, 1155, 1210, 1331, 1358, 1386, 1455, 1694, 1746, 1815, 2037, 2134, 2178, 2310, 2541, 2662, 2910, 3201, 3395, 3465, 3630, 3993, 4074, 4235, 4365, 5082, 5335, 5445, 6111, 6402, 6655, 6790, 6930, 7469, 7623, 7986, 8470, 8730, 9317, 9603, 10185, 10670, 10890, 11737, 11979, 12222, 12705, 13310, 14938, 15246, 16005, 18634, 19206, 19965, 20370, 22407, 23474, 23958, 25410, 27951, 30555, 32010, 35211, 37345, 38115, 39930, 44814, 46585, 48015, 55902, 58685, 59895, 61110, 67221, 70422, 74690, 76230, 82159, 83853, 93170, 96030, 105633, 112035, 117370, 119790, 129107, 134442, 139755, 164318, 167706, 176055, 211266, 224070, 246477, 258214, 279510, 336105, 352110, 387321, 410795, 419265, 492954, 528165, 645535, 672210, 739431, 774642, 821590, 838530, 903749, 1056330, 1161963, 1232385, 1291070, 1478862, 1807498, 1936605, 2323926, 2464770, 2711247, 3697155, 3873210, 4518745, 5422494, 5809815, 7394310, 8133741, 9037490, 11619630, 13556235, 16267482, 27112470, 40668705, 81337410]

約数ペア:

[(1, 81337410), (2, 40668705), (3, 27112470), (5, 16267482), (6, 13556235), (7, 11619630), (9, 9037490), (10, 8133741), (11, 7394310), (14, 5809815), (15, 5422494), (18, 4518745), (21, 3873210), (22, 3697155), (30, 2711247), (33, 2464770), (35, 2323926), (42, 1936605), (45, 1807498), (55, 1478862), (63, 1291070), (66, 1232385), (70, 1161963), (77, 1056330), (90, 903749), (97, 838530), (99, 821590), (105, 774642), (110, 739431), (121, 672210), (126, 645535), (154, 528165), (165, 492954), (194, 419265), (198, 410795), (210, 387321), (231, 352110), (242, 336105), (291, 279510), (315, 258214), (330, 246477), (363, 224070), (385, 211266), (462, 176055), (485, 167706), (495, 164318), (582, 139755), (605, 134442), (630, 129107), (679, 119790), (693, 117370), (726, 112035), (770, 105633), (847, 96030), (873, 93170), (970, 83853), (990, 82159), (1067, 76230), (1089, 74690), (1155, 70422), (1210, 67221), (1331, 61110), (1358, 59895), (1386, 58685), (1455, 55902), (1694, 48015), (1746, 46585), (1815, 44814), (2037, 39930), (2134, 38115), (2178, 37345), (2310, 35211), (2541, 32010), (2662, 30555), (2910, 27951), (3201, 25410), (3395, 23958), (3465, 23474), (3630, 22407), (3993, 20370), (4074, 19965), (4235, 19206), (4365, 18634), (5082, 16005), (5335, 15246), (5445, 14938), (6111, 13310), (6402, 12705), (6655, 12222), (6790, 11979), (6930, 11737), (7469, 10890), (7623, 10670), (7986, 10185), (8470, 9603), (8730, 9317)]