49455450

素因数分解:

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

素因数の和:229

約数の個数: 144

約数和(自身を含む): 147865536

約数和(自身を除く): 98410086

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, 150, 165, 194, 198, 206, 225, 275, 291, 309, 330, 450, 485, 495, 515, 550, 582, 618, 825, 873, 927, 970, 990, 1030, 1067, 1133, 1455, 1545, 1650, 1746, 1854, 2134, 2266, 2425, 2475, 2575, 2910, 3090, 3201, 3399, 4365, 4635, 4850, 4950, 5150, 5335, 5665, 6402, 6798, 7275, 7725, 8730, 9270, 9603, 9991, 10197, 10670, 11330, 14550, 15450, 16005, 16995, 19206, 19982, 20394, 21825, 23175, 26675, 28325, 29973, 32010, 33990, 43650, 46350, 48015, 49955, 50985, 53350, 56650, 59946, 80025, 84975, 89919, 96030, 99910, 101970, 109901, 149865, 160050, 169950, 179838, 219802, 240075, 249775, 254925, 299730, 329703, 449595, 480150, 499550, 509850, 549505, 659406, 749325, 899190, 989109, 1099010, 1498650, 1648515, 1978218, 2247975, 2747525, 3297030, 4495950, 4945545, 5495050, 8242575, 9891090, 16485150, 24727725, 49455450]

約数ペア:

[(1, 49455450), (2, 24727725), (3, 16485150), (5, 9891090), (6, 8242575), (9, 5495050), (10, 4945545), (11, 4495950), (15, 3297030), (18, 2747525), (22, 2247975), (25, 1978218), (30, 1648515), (33, 1498650), (45, 1099010), (50, 989109), (55, 899190), (66, 749325), (75, 659406), (90, 549505), (97, 509850), (99, 499550), (103, 480150), (110, 449595), (150, 329703), (165, 299730), (194, 254925), (198, 249775), (206, 240075), (225, 219802), (275, 179838), (291, 169950), (309, 160050), (330, 149865), (450, 109901), (485, 101970), (495, 99910), (515, 96030), (550, 89919), (582, 84975), (618, 80025), (825, 59946), (873, 56650), (927, 53350), (970, 50985), (990, 49955), (1030, 48015), (1067, 46350), (1133, 43650), (1455, 33990), (1545, 32010), (1650, 29973), (1746, 28325), (1854, 26675), (2134, 23175), (2266, 21825), (2425, 20394), (2475, 19982), (2575, 19206), (2910, 16995), (3090, 16005), (3201, 15450), (3399, 14550), (4365, 11330), (4635, 10670), (4850, 10197), (4950, 9991), (5150, 9603), (5335, 9270), (5665, 8730), (6402, 7725), (6798, 7275)]