239711400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{14797}}^1$

素因数の和:14825

約数の個数: 120

約数和(自身を含む): 832609470

約数和(自身を除く): 592898070

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, 4050, 5400, 8100, 14797, 16200, 29594, 44391, 59188, 73985, 88782, 118376, 133173, 147970, 177564, 221955, 266346, 295940, 355128, 369925, 399519, 443910, 532692, 591880, 665865, 739850, 799038, 887820, 1065384, 1109775, 1198557, 1331730, 1479700, 1598076, 1775640, 1997595, 2219550, 2397114, 2663460, 2959400, 3196152, 3329325, 3995190, 4439100, 4794228, 5326920, 5992785, 6658650, 7990380, 8878200, 9588456, 9987975, 11985570, 13317300, 15980760, 19975950, 23971140, 26634600, 29963925, 39951900, 47942280, 59927850, 79903800, 119855700, 239711400]

約数ペア:

[(1, 239711400), (2, 119855700), (3, 79903800), (4, 59927850), (5, 47942280), (6, 39951900), (8, 29963925), (9, 26634600), (10, 23971140), (12, 19975950), (15, 15980760), (18, 13317300), (20, 11985570), (24, 9987975), (25, 9588456), (27, 8878200), (30, 7990380), (36, 6658650), (40, 5992785), (45, 5326920), (50, 4794228), (54, 4439100), (60, 3995190), (72, 3329325), (75, 3196152), (81, 2959400), (90, 2663460), (100, 2397114), (108, 2219550), (120, 1997595), (135, 1775640), (150, 1598076), (162, 1479700), (180, 1331730), (200, 1198557), (216, 1109775), (225, 1065384), (270, 887820), (300, 799038), (324, 739850), (360, 665865), (405, 591880), (450, 532692), (540, 443910), (600, 399519), (648, 369925), (675, 355128), (810, 295940), (900, 266346), (1080, 221955), (1350, 177564), (1620, 147970), (1800, 133173), (2025, 118376), (2700, 88782), (3240, 73985), (4050, 59188), (5400, 44391), (8100, 29594), (14797, 16200)]