124005780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 400982400

約数和(自身を除く): 276976620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 101, 114, 171, 180, 190, 202, 228, 285, 303, 342, 359, 380, 404, 505, 570, 606, 684, 718, 855, 909, 1010, 1077, 1140, 1212, 1436, 1515, 1710, 1795, 1818, 1919, 2020, 2154, 3030, 3231, 3420, 3590, 3636, 3838, 4308, 4545, 5385, 5757, 6060, 6462, 6821, 7180, 7676, 9090, 9595, 10770, 11514, 12924, 13642, 16155, 17271, 18180, 19190, 20463, 21540, 23028, 27284, 28785, 32310, 34105, 34542, 36259, 38380, 40926, 57570, 61389, 64620, 68210, 69084, 72518, 81852, 86355, 102315, 108777, 115140, 122778, 136420, 145036, 172710, 181295, 204630, 217554, 245556, 306945, 326331, 345420, 362590, 409260, 435108, 543885, 613890, 652662, 688921, 725180, 1087770, 1227780, 1305324, 1377842, 1631655, 2066763, 2175540, 2755684, 3263310, 3444605, 4133526, 6200289, 6526620, 6889210, 8267052, 10333815, 12400578, 13778420, 20667630, 24801156, 31001445, 41335260, 62002890, 124005780]

約数ペア:

[(1, 124005780), (2, 62002890), (3, 41335260), (4, 31001445), (5, 24801156), (6, 20667630), (9, 13778420), (10, 12400578), (12, 10333815), (15, 8267052), (18, 6889210), (19, 6526620), (20, 6200289), (30, 4133526), (36, 3444605), (38, 3263310), (45, 2755684), (57, 2175540), (60, 2066763), (76, 1631655), (90, 1377842), (95, 1305324), (101, 1227780), (114, 1087770), (171, 725180), (180, 688921), (190, 652662), (202, 613890), (228, 543885), (285, 435108), (303, 409260), (342, 362590), (359, 345420), (380, 326331), (404, 306945), (505, 245556), (570, 217554), (606, 204630), (684, 181295), (718, 172710), (855, 145036), (909, 136420), (1010, 122778), (1077, 115140), (1140, 108777), (1212, 102315), (1436, 86355), (1515, 81852), (1710, 72518), (1795, 69084), (1818, 68210), (1919, 64620), (2020, 61389), (2154, 57570), (3030, 40926), (3231, 38380), (3420, 36259), (3590, 34542), (3636, 34105), (3838, 32310), (4308, 28785), (4545, 27284), (5385, 23028), (5757, 21540), (6060, 20463), (6462, 19190), (6821, 18180), (7180, 17271), (7676, 16155), (9090, 13642), (9595, 12924), (10770, 11514)]