109243260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 381291456

約数和(自身を除く): 272048196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 277, 313, 315, 420, 554, 626, 630, 831, 939, 1108, 1252, 1260, 1385, 1565, 1662, 1878, 1939, 2191, 2493, 2770, 2817, 3130, 3324, 3756, 3878, 4155, 4382, 4695, 4986, 5540, 5634, 5817, 6260, 6573, 7756, 8310, 8764, 9390, 9695, 9972, 10955, 11268, 11634, 12465, 13146, 14085, 16620, 17451, 18780, 19390, 19719, 21910, 23268, 24930, 26292, 28170, 29085, 32865, 34902, 38780, 39438, 43820, 49860, 56340, 58170, 65730, 69804, 78876, 86701, 87255, 98595, 116340, 131460, 173402, 174510, 197190, 260103, 346804, 349020, 394380, 433505, 520206, 606907, 780309, 867010, 1040412, 1213814, 1300515, 1560618, 1734020, 1820721, 2427628, 2601030, 3034535, 3121236, 3641442, 3901545, 5202060, 5462163, 6069070, 7282884, 7803090, 9103605, 10924326, 12138140, 15606180, 18207210, 21848652, 27310815, 36414420, 54621630, 109243260]

約数ペア:

[(1, 109243260), (2, 54621630), (3, 36414420), (4, 27310815), (5, 21848652), (6, 18207210), (7, 15606180), (9, 12138140), (10, 10924326), (12, 9103605), (14, 7803090), (15, 7282884), (18, 6069070), (20, 5462163), (21, 5202060), (28, 3901545), (30, 3641442), (35, 3121236), (36, 3034535), (42, 2601030), (45, 2427628), (60, 1820721), (63, 1734020), (70, 1560618), (84, 1300515), (90, 1213814), (105, 1040412), (126, 867010), (140, 780309), (180, 606907), (210, 520206), (252, 433505), (277, 394380), (313, 349020), (315, 346804), (420, 260103), (554, 197190), (626, 174510), (630, 173402), (831, 131460), (939, 116340), (1108, 98595), (1252, 87255), (1260, 86701), (1385, 78876), (1565, 69804), (1662, 65730), (1878, 58170), (1939, 56340), (2191, 49860), (2493, 43820), (2770, 39438), (2817, 38780), (3130, 34902), (3324, 32865), (3756, 29085), (3878, 28170), (4155, 26292), (4382, 24930), (4695, 23268), (4986, 21910), (5540, 19719), (5634, 19390), (5817, 18780), (6260, 17451), (6573, 16620), (7756, 14085), (8310, 13146), (8764, 12465), (9390, 11634), (9695, 11268), (9972, 10955)]