198127350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 590587200

約数和(自身を除く): 392459850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 89, 90, 97, 102, 135, 150, 153, 170, 178, 194, 225, 255, 267, 270, 291, 306, 425, 445, 450, 459, 485, 510, 534, 582, 675, 765, 801, 850, 873, 890, 918, 970, 1275, 1335, 1350, 1455, 1513, 1530, 1602, 1649, 1746, 2225, 2295, 2403, 2425, 2550, 2619, 2670, 2910, 3026, 3298, 3825, 4005, 4365, 4450, 4539, 4590, 4806, 4850, 4947, 5238, 6675, 7275, 7565, 7650, 8010, 8245, 8633, 8730, 9078, 9894, 11475, 12015, 13095, 13350, 13617, 14550, 14841, 15130, 16490, 17266, 20025, 21825, 22695, 22950, 24030, 24735, 25899, 26190, 27234, 29682, 37825, 40050, 40851, 41225, 43165, 43650, 44523, 45390, 49470, 51798, 60075, 65475, 68085, 74205, 75650, 77697, 81702, 82450, 86330, 89046, 113475, 120150, 123675, 129495, 130950, 136170, 146761, 148410, 155394, 204255, 215825, 222615, 226950, 233091, 247350, 258990, 293522, 340425, 371025, 388485, 408510, 431650, 440283, 445230, 466182, 647475, 680850, 733805, 742050, 776970, 880566, 1021275, 1113075, 1165455, 1294950, 1320849, 1467610, 1942425, 2042550, 2201415, 2226150, 2330910, 2641698, 3669025, 3884850, 3962547, 4402830, 5827275, 6604245, 7338050, 7925094, 11007075, 11654550, 13208490, 19812735, 22014150, 33021225, 39625470, 66042450, 99063675, 198127350]

約数ペア:

[(1, 198127350), (2, 99063675), (3, 66042450), (5, 39625470), (6, 33021225), (9, 22014150), (10, 19812735), (15, 13208490), (17, 11654550), (18, 11007075), (25, 7925094), (27, 7338050), (30, 6604245), (34, 5827275), (45, 4402830), (50, 3962547), (51, 3884850), (54, 3669025), (75, 2641698), (85, 2330910), (89, 2226150), (90, 2201415), (97, 2042550), (102, 1942425), (135, 1467610), (150, 1320849), (153, 1294950), (170, 1165455), (178, 1113075), (194, 1021275), (225, 880566), (255, 776970), (267, 742050), (270, 733805), (291, 680850), (306, 647475), (425, 466182), (445, 445230), (450, 440283), (459, 431650), (485, 408510), (510, 388485), (534, 371025), (582, 340425), (675, 293522), (765, 258990), (801, 247350), (850, 233091), (873, 226950), (890, 222615), (918, 215825), (970, 204255), (1275, 155394), (1335, 148410), (1350, 146761), (1455, 136170), (1513, 130950), (1530, 129495), (1602, 123675), (1649, 120150), (1746, 113475), (2225, 89046), (2295, 86330), (2403, 82450), (2425, 81702), (2550, 77697), (2619, 75650), (2670, 74205), (2910, 68085), (3026, 65475), (3298, 60075), (3825, 51798), (4005, 49470), (4365, 45390), (4450, 44523), (4539, 43650), (4590, 43165), (4806, 41225), (4850, 40851), (4947, 40050), (5238, 37825), (6675, 29682), (7275, 27234), (7565, 26190), (7650, 25899), (8010, 24735), (8245, 24030), (8633, 22950), (8730, 22695), (9078, 21825), (9894, 20025), (11475, 17266), (12015, 16490), (13095, 15130), (13350, 14841), (13617, 14550)]