274489719900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{213827}}^1$

素因数の和:214244

約数の個数: 144

約数和(自身を含む): 868620654720

約数和(自身を除く): 594130934820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 389, 550, 660, 778, 825, 1100, 1167, 1556, 1650, 1945, 2334, 3300, 3890, 4279, 4668, 5835, 7780, 8558, 9725, 11670, 12837, 17116, 19450, 21395, 23340, 25674, 29175, 38900, 42790, 51348, 58350, 64185, 85580, 106975, 116700, 128370, 213827, 213950, 256740, 320925, 427654, 427900, 641481, 641850, 855308, 1069135, 1282962, 1283700, 2138270, 2352097, 2565924, 3207405, 4276540, 4704194, 5345675, 6414810, 7056291, 9408388, 10691350, 11760485, 12829620, 14112582, 16037025, 21382700, 23520970, 28225164, 32074050, 35281455, 47041940, 58802425, 64148100, 70562910, 83178703, 117604850, 141125820, 166357406, 176407275, 235209700, 249536109, 332714812, 352814550, 415893515, 499072218, 705629100, 831787030, 914965733, 998144436, 1247680545, 1663574060, 1829931466, 2079467575, 2495361090, 2744897199, 3659862932, 4158935150, 4574828665, 4990722180, 5489794398, 6238402725, 8317870300, 9149657330, 10979588796, 12476805450, 13724485995, 18299314660, 22874143325, 24953610900, 27448971990, 45748286650, 54897943980, 68622429975, 91496573300, 137244859950, 274489719900]

約数ペア:

[(1, 274489719900), (2, 137244859950), (3, 91496573300), (4, 68622429975), (5, 54897943980), (6, 45748286650), (10, 27448971990), (11, 24953610900), (12, 22874143325), (15, 18299314660), (20, 13724485995), (22, 12476805450), (25, 10979588796), (30, 9149657330), (33, 8317870300), (44, 6238402725), (50, 5489794398), (55, 4990722180), (60, 4574828665), (66, 4158935150), (75, 3659862932), (100, 2744897199), (110, 2495361090), (132, 2079467575), (150, 1829931466), (165, 1663574060), (220, 1247680545), (275, 998144436), (300, 914965733), (330, 831787030), (389, 705629100), (550, 499072218), (660, 415893515), (778, 352814550), (825, 332714812), (1100, 249536109), (1167, 235209700), (1556, 176407275), (1650, 166357406), (1945, 141125820), (2334, 117604850), (3300, 83178703), (3890, 70562910), (4279, 64148100), (4668, 58802425), (5835, 47041940), (7780, 35281455), (8558, 32074050), (9725, 28225164), (11670, 23520970), (12837, 21382700), (17116, 16037025), (19450, 14112582), (21395, 12829620), (23340, 11760485), (25674, 10691350), (29175, 9408388), (38900, 7056291), (42790, 6414810), (51348, 5345675), (58350, 4704194), (64185, 4276540), (85580, 3207405), (106975, 2565924), (116700, 2352097), (128370, 2138270), (213827, 1283700), (213950, 1282962), (256740, 1069135), (320925, 855308), (427654, 641850), (427900, 641481)]