203419300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5483}}^1$

素因数の和:5557

約数の個数: 72

約数和(自身を含む): 514092096

約数和(自身を除く): 310672796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 3710, 5300, 5483, 7420, 9275, 10966, 18550, 21932, 27415, 37100, 38381, 54830, 76762, 109660, 137075, 153524, 191905, 274150, 290599, 383810, 548300, 581198, 767620, 959525, 1162396, 1452995, 1919050, 2034193, 2905990, 3838100, 4068386, 5811980, 7264975, 8136772, 10170965, 14529950, 20341930, 29059900, 40683860, 50854825, 101709650, 203419300]

約数ペア:

[(1, 203419300), (2, 101709650), (4, 50854825), (5, 40683860), (7, 29059900), (10, 20341930), (14, 14529950), (20, 10170965), (25, 8136772), (28, 7264975), (35, 5811980), (50, 4068386), (53, 3838100), (70, 2905990), (100, 2034193), (106, 1919050), (140, 1452995), (175, 1162396), (212, 959525), (265, 767620), (350, 581198), (371, 548300), (530, 383810), (700, 290599), (742, 274150), (1060, 191905), (1325, 153524), (1484, 137075), (1855, 109660), (2650, 76762), (3710, 54830), (5300, 38381), (5483, 37100), (7420, 27415), (9275, 21932), (10966, 18550)]