67316100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 195591648

約数和(自身を除く): 128275548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 457, 491, 914, 982, 1371, 1473, 1828, 1964, 2285, 2455, 2742, 2946, 4570, 4910, 5484, 5892, 6855, 7365, 9140, 9820, 11425, 12275, 13710, 14730, 22850, 24550, 27420, 29460, 34275, 36825, 45700, 49100, 68550, 73650, 137100, 147300, 224387, 448774, 673161, 897548, 1121935, 1346322, 2243870, 2692644, 3365805, 4487740, 5609675, 6731610, 11219350, 13463220, 16829025, 22438700, 33658050, 67316100]

約数ペア:

[(1, 67316100), (2, 33658050), (3, 22438700), (4, 16829025), (5, 13463220), (6, 11219350), (10, 6731610), (12, 5609675), (15, 4487740), (20, 3365805), (25, 2692644), (30, 2243870), (50, 1346322), (60, 1121935), (75, 897548), (100, 673161), (150, 448774), (300, 224387), (457, 147300), (491, 137100), (914, 73650), (982, 68550), (1371, 49100), (1473, 45700), (1828, 36825), (1964, 34275), (2285, 29460), (2455, 27420), (2742, 24550), (2946, 22850), (4570, 14730), (4910, 13710), (5484, 12275), (5892, 11425), (6855, 9820), (7365, 9140)]