56878200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{3511}}^1$

素因数の和:3539

約数の個数: 120

約数和(自身を含む): 197602680

約数和(自身を除く): 140724480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 3511, 4050, 5400, 7022, 8100, 10533, 14044, 16200, 17555, 21066, 28088, 31599, 35110, 42132, 52665, 63198, 70220, 84264, 87775, 94797, 105330, 126396, 140440, 157995, 175550, 189594, 210660, 252792, 263325, 284391, 315990, 351100, 379188, 421320, 473985, 526650, 568782, 631980, 702200, 758376, 789975, 947970, 1053300, 1137564, 1263960, 1421955, 1579950, 1895940, 2106600, 2275128, 2369925, 2843910, 3159900, 3791880, 4739850, 5687820, 6319800, 7109775, 9479700, 11375640, 14219550, 18959400, 28439100, 56878200]

約数ペア:

[(1, 56878200), (2, 28439100), (3, 18959400), (4, 14219550), (5, 11375640), (6, 9479700), (8, 7109775), (9, 6319800), (10, 5687820), (12, 4739850), (15, 3791880), (18, 3159900), (20, 2843910), (24, 2369925), (25, 2275128), (27, 2106600), (30, 1895940), (36, 1579950), (40, 1421955), (45, 1263960), (50, 1137564), (54, 1053300), (60, 947970), (72, 789975), (75, 758376), (81, 702200), (90, 631980), (100, 568782), (108, 526650), (120, 473985), (135, 421320), (150, 379188), (162, 351100), (180, 315990), (200, 284391), (216, 263325), (225, 252792), (270, 210660), (300, 189594), (324, 175550), (360, 157995), (405, 140440), (450, 126396), (540, 105330), (600, 94797), (648, 87775), (675, 84264), (810, 70220), (900, 63198), (1080, 52665), (1350, 42132), (1620, 35110), (1800, 31599), (2025, 28088), (2700, 21066), (3240, 17555), (3511, 16200), (4050, 14044), (5400, 10533), (7022, 8100)]