83125240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11113}}^1$

素因数の和:11152

約数の個数: 64

約数和(自身を含む): 216056160

約数和(自身を除く): 132930920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 11113, 22226, 44452, 55565, 88904, 111130, 122243, 188921, 222260, 244486, 377842, 444520, 488972, 611215, 755684, 944605, 977944, 1222430, 1511368, 1889210, 2078131, 2444860, 3778420, 4156262, 4889720, 7556840, 8312524, 10390655, 16625048, 20781310, 41562620, 83125240]

約数ペア:

[(1, 83125240), (2, 41562620), (4, 20781310), (5, 16625048), (8, 10390655), (10, 8312524), (11, 7556840), (17, 4889720), (20, 4156262), (22, 3778420), (34, 2444860), (40, 2078131), (44, 1889210), (55, 1511368), (68, 1222430), (85, 977944), (88, 944605), (110, 755684), (136, 611215), (170, 488972), (187, 444520), (220, 377842), (340, 244486), (374, 222260), (440, 188921), (680, 122243), (748, 111130), (935, 88904), (1496, 55565), (1870, 44452), (3740, 22226), (7480, 11113)]