91555170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10139}}^1$

素因数の和:10199

約数の個数: 64

約数和(自身を含む): 256988160

約数和(自身を除く): 165432990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 10139, 20278, 30417, 50695, 60834, 70973, 101390, 141946, 152085, 212919, 304170, 354865, 425838, 435977, 709730, 871954, 1064595, 1307931, 2129190, 2179885, 2615862, 3051839, 4359770, 6103678, 6539655, 9155517, 13079310, 15259195, 18311034, 30518390, 45777585, 91555170]

約数ペア:

[(1, 91555170), (2, 45777585), (3, 30518390), (5, 18311034), (6, 15259195), (7, 13079310), (10, 9155517), (14, 6539655), (15, 6103678), (21, 4359770), (30, 3051839), (35, 2615862), (42, 2179885), (43, 2129190), (70, 1307931), (86, 1064595), (105, 871954), (129, 709730), (210, 435977), (215, 425838), (258, 354865), (301, 304170), (430, 212919), (602, 152085), (645, 141946), (903, 101390), (1290, 70973), (1505, 60834), (1806, 50695), (3010, 30417), (4515, 20278), (9030, 10139)]