66602700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1784

約数の個数: 108

約数和(自身を含む): 213741528

約数和(自身を除く): 147138828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1721, 1935, 2150, 2580, 3225, 3442, 3870, 4300, 5163, 6450, 6884, 7740, 8605, 9675, 10326, 12900, 15489, 17210, 19350, 20652, 25815, 30978, 34420, 38700, 43025, 51630, 61956, 74003, 77445, 86050, 103260, 129075, 148006, 154890, 172100, 222009, 258150, 296012, 309780, 370015, 387225, 444018, 516300, 666027, 740030, 774450, 888036, 1110045, 1332054, 1480060, 1548900, 1850075, 2220090, 2664108, 3330135, 3700150, 4440180, 5550225, 6660270, 7400300, 11100450, 13320540, 16650675, 22200900, 33301350, 66602700]

約数ペア:

[(1, 66602700), (2, 33301350), (3, 22200900), (4, 16650675), (5, 13320540), (6, 11100450), (9, 7400300), (10, 6660270), (12, 5550225), (15, 4440180), (18, 3700150), (20, 3330135), (25, 2664108), (30, 2220090), (36, 1850075), (43, 1548900), (45, 1480060), (50, 1332054), (60, 1110045), (75, 888036), (86, 774450), (90, 740030), (100, 666027), (129, 516300), (150, 444018), (172, 387225), (180, 370015), (215, 309780), (225, 296012), (258, 258150), (300, 222009), (387, 172100), (430, 154890), (450, 148006), (516, 129075), (645, 103260), (774, 86050), (860, 77445), (900, 74003), (1075, 61956), (1290, 51630), (1548, 43025), (1721, 38700), (1935, 34420), (2150, 30978), (2580, 25815), (3225, 20652), (3442, 19350), (3870, 17210), (4300, 15489), (5163, 12900), (6450, 10326), (6884, 9675), (7740, 8605)]