108027180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 355459104

約数和(自身を除く): 247431924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 821, 860, 1020, 1290, 1462, 1530, 1548, 1642, 1935, 2193, 2463, 2580, 2924, 3060, 3284, 3655, 3870, 4105, 4386, 4926, 6579, 7310, 7389, 7740, 8210, 8772, 9852, 10965, 12315, 13158, 13957, 14620, 14778, 16420, 21930, 24630, 26316, 27914, 29556, 32895, 35303, 36945, 41871, 43860, 49260, 55828, 65790, 69785, 70606, 73890, 83742, 105909, 125613, 131580, 139570, 141212, 147780, 167484, 176515, 209355, 211818, 251226, 279140, 317727, 353030, 418710, 423636, 502452, 529545, 600151, 628065, 635454, 706060, 837420, 1059090, 1200302, 1256130, 1270908, 1588635, 1800453, 2118180, 2400604, 2512260, 3000755, 3177270, 3600906, 5401359, 6001510, 6354540, 7201812, 9002265, 10802718, 12003020, 18004530, 21605436, 27006795, 36009060, 54013590, 108027180]

約数ペア:

[(1, 108027180), (2, 54013590), (3, 36009060), (4, 27006795), (5, 21605436), (6, 18004530), (9, 12003020), (10, 10802718), (12, 9002265), (15, 7201812), (17, 6354540), (18, 6001510), (20, 5401359), (30, 3600906), (34, 3177270), (36, 3000755), (43, 2512260), (45, 2400604), (51, 2118180), (60, 1800453), (68, 1588635), (85, 1270908), (86, 1256130), (90, 1200302), (102, 1059090), (129, 837420), (153, 706060), (170, 635454), (172, 628065), (180, 600151), (204, 529545), (215, 502452), (255, 423636), (258, 418710), (306, 353030), (340, 317727), (387, 279140), (430, 251226), (510, 211818), (516, 209355), (612, 176515), (645, 167484), (731, 147780), (765, 141212), (774, 139570), (821, 131580), (860, 125613), (1020, 105909), (1290, 83742), (1462, 73890), (1530, 70606), (1548, 69785), (1642, 65790), (1935, 55828), (2193, 49260), (2463, 43860), (2580, 41871), (2924, 36945), (3060, 35303), (3284, 32895), (3655, 29556), (3870, 27914), (4105, 26316), (4386, 24630), (4926, 21930), (6579, 16420), (7310, 14778), (7389, 14620), (7740, 13957), (8210, 13158), (8772, 12315), (9852, 10965)]