86169420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 120

約数和(自身を含む): 276826704

約数和(自身を除く): 190657284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1237, 1290, 1548, 1620, 1935, 2322, 2474, 2580, 3483, 3711, 3870, 4644, 4948, 5805, 6185, 6966, 7422, 7740, 11133, 11610, 12370, 13932, 14844, 17415, 18555, 22266, 23220, 24740, 33399, 34830, 37110, 44532, 53191, 55665, 66798, 69660, 74220, 100197, 106382, 111330, 133596, 159573, 166995, 200394, 212764, 222660, 265955, 319146, 333990, 400788, 478719, 500985, 531910, 638292, 667980, 797865, 957438, 1001970, 1063820, 1436157, 1595730, 1914876, 2003940, 2393595, 2872314, 3191460, 4308471, 4787190, 5744628, 7180785, 8616942, 9574380, 14361570, 17233884, 21542355, 28723140, 43084710, 86169420]

約数ペア:

[(1, 86169420), (2, 43084710), (3, 28723140), (4, 21542355), (5, 17233884), (6, 14361570), (9, 9574380), (10, 8616942), (12, 7180785), (15, 5744628), (18, 4787190), (20, 4308471), (27, 3191460), (30, 2872314), (36, 2393595), (43, 2003940), (45, 1914876), (54, 1595730), (60, 1436157), (81, 1063820), (86, 1001970), (90, 957438), (108, 797865), (129, 667980), (135, 638292), (162, 531910), (172, 500985), (180, 478719), (215, 400788), (258, 333990), (270, 319146), (324, 265955), (387, 222660), (405, 212764), (430, 200394), (516, 166995), (540, 159573), (645, 133596), (774, 111330), (810, 106382), (860, 100197), (1161, 74220), (1237, 69660), (1290, 66798), (1548, 55665), (1620, 53191), (1935, 44532), (2322, 37110), (2474, 34830), (2580, 33399), (3483, 24740), (3711, 23220), (3870, 22266), (4644, 18555), (4948, 17415), (5805, 14844), (6185, 13932), (6966, 12370), (7422, 11610), (7740, 11133)]