73474520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 96

約数和(自身を含む): 202532400

約数和(自身を除く): 129057880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 1973, 2660, 3724, 3946, 4655, 5320, 7448, 7892, 9310, 9865, 13811, 15784, 18620, 19730, 27622, 37240, 37487, 39460, 55244, 69055, 74974, 78920, 96677, 110488, 138110, 149948, 187435, 193354, 262409, 276220, 299896, 374870, 386708, 483385, 524818, 552440, 749740, 773416, 966770, 1049636, 1312045, 1499480, 1836863, 1933540, 2099272, 2624090, 3673726, 3867080, 5248180, 7347452, 9184315, 10496360, 14694904, 18368630, 36737260, 73474520]

約数ペア:

[(1, 73474520), (2, 36737260), (4, 18368630), (5, 14694904), (7, 10496360), (8, 9184315), (10, 7347452), (14, 5248180), (19, 3867080), (20, 3673726), (28, 2624090), (35, 2099272), (38, 1933540), (40, 1836863), (49, 1499480), (56, 1312045), (70, 1049636), (76, 966770), (95, 773416), (98, 749740), (133, 552440), (140, 524818), (152, 483385), (190, 386708), (196, 374870), (245, 299896), (266, 276220), (280, 262409), (380, 193354), (392, 187435), (490, 149948), (532, 138110), (665, 110488), (760, 96677), (931, 78920), (980, 74974), (1064, 69055), (1330, 55244), (1862, 39460), (1960, 37487), (1973, 37240), (2660, 27622), (3724, 19730), (3946, 18620), (4655, 15784), (5320, 13811), (7448, 9865), (7892, 9310)]