6510140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 17404800

約数和(自身を除く): 10894660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 73, 91, 98, 130, 140, 146, 182, 196, 245, 260, 292, 343, 364, 365, 455, 490, 511, 637, 686, 730, 910, 949, 980, 1022, 1274, 1372, 1460, 1715, 1820, 1898, 2044, 2548, 2555, 3185, 3430, 3577, 3796, 4459, 4745, 5110, 6370, 6643, 6860, 7154, 8918, 9490, 10220, 12740, 13286, 14308, 17836, 17885, 18980, 22295, 25039, 26572, 33215, 35770, 44590, 46501, 50078, 66430, 71540, 89180, 93002, 100156, 125195, 132860, 186004, 232505, 250390, 325507, 465010, 500780, 651014, 930020, 1302028, 1627535, 3255070, 6510140]

約数ペア:

[(1, 6510140), (2, 3255070), (4, 1627535), (5, 1302028), (7, 930020), (10, 651014), (13, 500780), (14, 465010), (20, 325507), (26, 250390), (28, 232505), (35, 186004), (49, 132860), (52, 125195), (65, 100156), (70, 93002), (73, 89180), (91, 71540), (98, 66430), (130, 50078), (140, 46501), (146, 44590), (182, 35770), (196, 33215), (245, 26572), (260, 25039), (292, 22295), (343, 18980), (364, 17885), (365, 17836), (455, 14308), (490, 13286), (511, 12740), (637, 10220), (686, 9490), (730, 8918), (910, 7154), (949, 6860), (980, 6643), (1022, 6370), (1274, 5110), (1372, 4745), (1460, 4459), (1715, 3796), (1820, 3577), (1898, 3430), (2044, 3185), (2548, 2555)]