247277250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 744097536

約数和(自身を除く): 496820286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 97, 99, 103, 110, 125, 150, 165, 194, 198, 206, 225, 250, 275, 291, 309, 330, 375, 450, 485, 495, 515, 550, 582, 618, 750, 825, 873, 927, 970, 990, 1030, 1067, 1125, 1133, 1375, 1455, 1545, 1650, 1746, 1854, 2134, 2250, 2266, 2425, 2475, 2575, 2750, 2910, 3090, 3201, 3399, 4125, 4365, 4635, 4850, 4950, 5150, 5335, 5665, 6402, 6798, 7275, 7725, 8250, 8730, 9270, 9603, 9991, 10197, 10670, 11330, 12125, 12375, 12875, 14550, 15450, 16005, 16995, 19206, 19982, 20394, 21825, 23175, 24250, 24750, 25750, 26675, 28325, 29973, 32010, 33990, 36375, 38625, 43650, 46350, 48015, 49955, 50985, 53350, 56650, 59946, 72750, 77250, 80025, 84975, 89919, 96030, 99910, 101970, 109125, 109901, 115875, 133375, 141625, 149865, 160050, 169950, 179838, 218250, 219802, 231750, 240075, 249775, 254925, 266750, 283250, 299730, 329703, 400125, 424875, 449595, 480150, 499550, 509850, 549505, 659406, 749325, 800250, 849750, 899190, 989109, 1099010, 1200375, 1248875, 1274625, 1498650, 1648515, 1978218, 2247975, 2400750, 2497750, 2549250, 2747525, 3297030, 3746625, 4495950, 4945545, 5495050, 7493250, 8242575, 9891090, 11239875, 13737625, 16485150, 22479750, 24727725, 27475250, 41212875, 49455450, 82425750, 123638625, 247277250]

約数ペア:

[(1, 247277250), (2, 123638625), (3, 82425750), (5, 49455450), (6, 41212875), (9, 27475250), (10, 24727725), (11, 22479750), (15, 16485150), (18, 13737625), (22, 11239875), (25, 9891090), (30, 8242575), (33, 7493250), (45, 5495050), (50, 4945545), (55, 4495950), (66, 3746625), (75, 3297030), (90, 2747525), (97, 2549250), (99, 2497750), (103, 2400750), (110, 2247975), (125, 1978218), (150, 1648515), (165, 1498650), (194, 1274625), (198, 1248875), (206, 1200375), (225, 1099010), (250, 989109), (275, 899190), (291, 849750), (309, 800250), (330, 749325), (375, 659406), (450, 549505), (485, 509850), (495, 499550), (515, 480150), (550, 449595), (582, 424875), (618, 400125), (750, 329703), (825, 299730), (873, 283250), (927, 266750), (970, 254925), (990, 249775), (1030, 240075), (1067, 231750), (1125, 219802), (1133, 218250), (1375, 179838), (1455, 169950), (1545, 160050), (1650, 149865), (1746, 141625), (1854, 133375), (2134, 115875), (2250, 109901), (2266, 109125), (2425, 101970), (2475, 99910), (2575, 96030), (2750, 89919), (2910, 84975), (3090, 80025), (3201, 77250), (3399, 72750), (4125, 59946), (4365, 56650), (4635, 53350), (4850, 50985), (4950, 49955), (5150, 48015), (5335, 46350), (5665, 43650), (6402, 38625), (6798, 36375), (7275, 33990), (7725, 32010), (8250, 29973), (8730, 28325), (9270, 26675), (9603, 25750), (9991, 24750), (10197, 24250), (10670, 23175), (11330, 21825), (12125, 20394), (12375, 19982), (12875, 19206), (14550, 16995), (15450, 16005)]