51217155900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{18969317}}^1$

素因数の和:18969340

約数の個数: 72

約数和(自身を含む): 164653680240

約数和(自身を除く): 113436524340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 18969317, 37938634, 56907951, 75877268, 94846585, 113815902, 170723853, 189693170, 227631804, 284539755, 341447706, 379386340, 474232925, 512171559, 569079510, 682895412, 853619265, 948465850, 1024343118, 1138159020, 1422698775, 1707238530, 1896931700, 2048686236, 2560857795, 2845397550, 3414477060, 4268096325, 5121715590, 5690795100, 8536192650, 10243431180, 12804288975, 17072385300, 25608577950, 51217155900]

約数ペア:

[(1, 51217155900), (2, 25608577950), (3, 17072385300), (4, 12804288975), (5, 10243431180), (6, 8536192650), (9, 5690795100), (10, 5121715590), (12, 4268096325), (15, 3414477060), (18, 2845397550), (20, 2560857795), (25, 2048686236), (27, 1896931700), (30, 1707238530), (36, 1422698775), (45, 1138159020), (50, 1024343118), (54, 948465850), (60, 853619265), (75, 682895412), (90, 569079510), (100, 512171559), (108, 474232925), (135, 379386340), (150, 341447706), (180, 284539755), (225, 227631804), (270, 189693170), (300, 170723853), (450, 113815902), (540, 94846585), (675, 75877268), (900, 56907951), (1350, 37938634), (2700, 18969317)]