214183800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 723659040

約数和(自身を除く): 509475240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 257, 300, 360, 450, 463, 514, 600, 771, 900, 926, 1028, 1285, 1389, 1542, 1800, 1852, 2056, 2313, 2315, 2570, 2778, 3084, 3704, 3855, 4167, 4626, 4630, 5140, 5556, 6168, 6425, 6945, 7710, 8334, 9252, 9260, 10280, 11112, 11565, 11575, 12850, 13890, 15420, 16668, 18504, 18520, 19275, 20835, 23130, 23150, 25700, 27780, 30840, 33336, 34725, 38550, 41670, 46260, 46300, 51400, 55560, 57825, 69450, 77100, 83340, 92520, 92600, 104175, 115650, 118991, 138900, 154200, 166680, 208350, 231300, 237982, 277800, 356973, 416700, 462600, 475964, 594955, 713946, 833400, 951928, 1070919, 1189910, 1427892, 1784865, 2141838, 2379820, 2855784, 2974775, 3569730, 4283676, 4759640, 5354595, 5949550, 7139460, 8567352, 8924325, 10709190, 11899100, 14278920, 17848650, 21418380, 23798200, 26772975, 35697300, 42836760, 53545950, 71394600, 107091900, 214183800]

約数ペア:

[(1, 214183800), (2, 107091900), (3, 71394600), (4, 53545950), (5, 42836760), (6, 35697300), (8, 26772975), (9, 23798200), (10, 21418380), (12, 17848650), (15, 14278920), (18, 11899100), (20, 10709190), (24, 8924325), (25, 8567352), (30, 7139460), (36, 5949550), (40, 5354595), (45, 4759640), (50, 4283676), (60, 3569730), (72, 2974775), (75, 2855784), (90, 2379820), (100, 2141838), (120, 1784865), (150, 1427892), (180, 1189910), (200, 1070919), (225, 951928), (257, 833400), (300, 713946), (360, 594955), (450, 475964), (463, 462600), (514, 416700), (600, 356973), (771, 277800), (900, 237982), (926, 231300), (1028, 208350), (1285, 166680), (1389, 154200), (1542, 138900), (1800, 118991), (1852, 115650), (2056, 104175), (2313, 92600), (2315, 92520), (2570, 83340), (2778, 77100), (3084, 69450), (3704, 57825), (3855, 55560), (4167, 51400), (4626, 46300), (4630, 46260), (5140, 41670), (5556, 38550), (6168, 34725), (6425, 33336), (6945, 30840), (7710, 27780), (8334, 25700), (9252, 23150), (9260, 23130), (10280, 20835), (11112, 19275), (11565, 18520), (11575, 18504), (12850, 16668), (13890, 15420)]