38804850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 121325568

約数和(自身を除く): 82520718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 97, 105, 126, 127, 150, 175, 194, 210, 225, 254, 291, 315, 350, 381, 450, 485, 525, 582, 630, 635, 679, 762, 873, 889, 970, 1050, 1143, 1270, 1358, 1455, 1575, 1746, 1778, 1905, 2037, 2286, 2425, 2667, 2910, 3150, 3175, 3395, 3810, 4074, 4365, 4445, 4850, 5334, 5715, 6111, 6350, 6790, 7275, 8001, 8730, 8890, 9525, 10185, 11430, 12222, 12319, 13335, 14550, 16002, 16975, 19050, 20370, 21825, 22225, 24638, 26670, 28575, 30555, 33950, 36957, 40005, 43650, 44450, 50925, 57150, 61110, 61595, 66675, 73914, 80010, 86233, 101850, 110871, 123190, 133350, 152775, 172466, 184785, 200025, 221742, 258699, 305550, 307975, 369570, 400050, 431165, 517398, 554355, 615950, 776097, 862330, 923925, 1108710, 1293495, 1552194, 1847850, 2155825, 2586990, 2771775, 3880485, 4311650, 5543550, 6467475, 7760970, 12934950, 19402425, 38804850]

約数ペア:

[(1, 38804850), (2, 19402425), (3, 12934950), (5, 7760970), (6, 6467475), (7, 5543550), (9, 4311650), (10, 3880485), (14, 2771775), (15, 2586990), (18, 2155825), (21, 1847850), (25, 1552194), (30, 1293495), (35, 1108710), (42, 923925), (45, 862330), (50, 776097), (63, 615950), (70, 554355), (75, 517398), (90, 431165), (97, 400050), (105, 369570), (126, 307975), (127, 305550), (150, 258699), (175, 221742), (194, 200025), (210, 184785), (225, 172466), (254, 152775), (291, 133350), (315, 123190), (350, 110871), (381, 101850), (450, 86233), (485, 80010), (525, 73914), (582, 66675), (630, 61595), (635, 61110), (679, 57150), (762, 50925), (873, 44450), (889, 43650), (970, 40005), (1050, 36957), (1143, 33950), (1270, 30555), (1358, 28575), (1455, 26670), (1575, 24638), (1746, 22225), (1778, 21825), (1905, 20370), (2037, 19050), (2286, 16975), (2425, 16002), (2667, 14550), (2910, 13335), (3150, 12319), (3175, 12222), (3395, 11430), (3810, 10185), (4074, 9525), (4365, 8890), (4445, 8730), (4850, 8001), (5334, 7275), (5715, 6790), (6111, 6350)]