327170060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6375

約数の個数: 72

約数和(自身を含む): 814438800

約数和(自身を除く): 487268740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1855, 2597, 3710, 5194, 6299, 7420, 10388, 12598, 12985, 25196, 25970, 31495, 44093, 51940, 62990, 88186, 125980, 176372, 220465, 308651, 333847, 440930, 617302, 667694, 881860, 1234604, 1335388, 1543255, 1669235, 2336929, 3086510, 3338470, 4673858, 6173020, 6676940, 9347716, 11684645, 16358503, 23369290, 32717006, 46738580, 65434012, 81792515, 163585030, 327170060]

約数ペア:

[(1, 327170060), (2, 163585030), (4, 81792515), (5, 65434012), (7, 46738580), (10, 32717006), (14, 23369290), (20, 16358503), (28, 11684645), (35, 9347716), (49, 6676940), (53, 6173020), (70, 4673858), (98, 3338470), (106, 3086510), (140, 2336929), (196, 1669235), (212, 1543255), (245, 1335388), (265, 1234604), (371, 881860), (490, 667694), (530, 617302), (742, 440930), (980, 333847), (1060, 308651), (1484, 220465), (1855, 176372), (2597, 125980), (3710, 88186), (5194, 62990), (6299, 51940), (7420, 44093), (10388, 31495), (12598, 25970), (12985, 25196)]