16805250

素因数分解:

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

素因数の和:138

約数の個数: 192

約数和(自身を含む): 57238272

約数和(自身を除く): 40433022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 97, 99, 105, 110, 125, 126, 150, 154, 165, 175, 194, 198, 210, 225, 231, 250, 275, 291, 315, 330, 350, 375, 385, 450, 462, 485, 495, 525, 550, 582, 630, 679, 693, 750, 770, 825, 873, 875, 970, 990, 1050, 1067, 1125, 1155, 1358, 1375, 1386, 1455, 1575, 1650, 1746, 1750, 1925, 2037, 2134, 2250, 2310, 2425, 2475, 2625, 2750, 2910, 3150, 3201, 3395, 3465, 3850, 4074, 4125, 4365, 4850, 4950, 5250, 5335, 5775, 6111, 6402, 6790, 6930, 7275, 7469, 7875, 8250, 8730, 9603, 9625, 10185, 10670, 11550, 12125, 12222, 12375, 14550, 14938, 15750, 16005, 16975, 17325, 19206, 19250, 20370, 21825, 22407, 24250, 24750, 26675, 28875, 30555, 32010, 33950, 34650, 36375, 37345, 43650, 44814, 48015, 50925, 53350, 57750, 61110, 67221, 72750, 74690, 80025, 84875, 86625, 96030, 101850, 109125, 112035, 133375, 134442, 152775, 160050, 169750, 173250, 186725, 218250, 224070, 240075, 254625, 266750, 305550, 336105, 373450, 400125, 480150, 509250, 560175, 672210, 763875, 800250, 933625, 1120350, 1200375, 1527750, 1680525, 1867250, 2400750, 2800875, 3361050, 5601750, 8402625, 16805250]

約数ペア:

[(1, 16805250), (2, 8402625), (3, 5601750), (5, 3361050), (6, 2800875), (7, 2400750), (9, 1867250), (10, 1680525), (11, 1527750), (14, 1200375), (15, 1120350), (18, 933625), (21, 800250), (22, 763875), (25, 672210), (30, 560175), (33, 509250), (35, 480150), (42, 400125), (45, 373450), (50, 336105), (55, 305550), (63, 266750), (66, 254625), (70, 240075), (75, 224070), (77, 218250), (90, 186725), (97, 173250), (99, 169750), (105, 160050), (110, 152775), (125, 134442), (126, 133375), (150, 112035), (154, 109125), (165, 101850), (175, 96030), (194, 86625), (198, 84875), (210, 80025), (225, 74690), (231, 72750), (250, 67221), (275, 61110), (291, 57750), (315, 53350), (330, 50925), (350, 48015), (375, 44814), (385, 43650), (450, 37345), (462, 36375), (485, 34650), (495, 33950), (525, 32010), (550, 30555), (582, 28875), (630, 26675), (679, 24750), (693, 24250), (750, 22407), (770, 21825), (825, 20370), (873, 19250), (875, 19206), (970, 17325), (990, 16975), (1050, 16005), (1067, 15750), (1125, 14938), (1155, 14550), (1358, 12375), (1375, 12222), (1386, 12125), (1455, 11550), (1575, 10670), (1650, 10185), (1746, 9625), (1750, 9603), (1925, 8730), (2037, 8250), (2134, 7875), (2250, 7469), (2310, 7275), (2425, 6930), (2475, 6790), (2625, 6402), (2750, 6111), (2910, 5775), (3150, 5335), (3201, 5250), (3395, 4950), (3465, 4850), (3850, 4365), (4074, 4125)]