6755140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 16920792

約数和(自身を除く): 10165652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 113, 122, 140, 196, 226, 244, 245, 305, 427, 452, 490, 565, 610, 791, 854, 980, 1130, 1220, 1582, 1708, 2135, 2260, 2989, 3164, 3955, 4270, 5537, 5978, 6893, 7910, 8540, 11074, 11956, 13786, 14945, 15820, 22148, 27572, 27685, 29890, 34465, 48251, 55370, 59780, 68930, 96502, 110740, 137860, 193004, 241255, 337757, 482510, 675514, 965020, 1351028, 1688785, 3377570, 6755140]

約数ペア:

[(1, 6755140), (2, 3377570), (4, 1688785), (5, 1351028), (7, 965020), (10, 675514), (14, 482510), (20, 337757), (28, 241255), (35, 193004), (49, 137860), (61, 110740), (70, 96502), (98, 68930), (113, 59780), (122, 55370), (140, 48251), (196, 34465), (226, 29890), (244, 27685), (245, 27572), (305, 22148), (427, 15820), (452, 14945), (490, 13786), (565, 11956), (610, 11074), (791, 8540), (854, 7910), (980, 6893), (1130, 5978), (1220, 5537), (1582, 4270), (1708, 3955), (2135, 3164), (2260, 2989)]