16038900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 108

約数和(自身を含む): 51184224

約数和(自身を除く): 35145324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 251, 284, 300, 355, 426, 450, 502, 639, 710, 753, 852, 900, 1004, 1065, 1255, 1278, 1420, 1506, 1775, 2130, 2259, 2510, 2556, 3012, 3195, 3550, 3765, 4260, 4518, 5020, 5325, 6275, 6390, 7100, 7530, 9036, 10650, 11295, 12550, 12780, 15060, 15975, 17821, 18825, 21300, 22590, 25100, 31950, 35642, 37650, 45180, 53463, 56475, 63900, 71284, 75300, 89105, 106926, 112950, 160389, 178210, 213852, 225900, 267315, 320778, 356420, 445525, 534630, 641556, 801945, 891050, 1069260, 1336575, 1603890, 1782100, 2673150, 3207780, 4009725, 5346300, 8019450, 16038900]

約数ペア:

[(1, 16038900), (2, 8019450), (3, 5346300), (4, 4009725), (5, 3207780), (6, 2673150), (9, 1782100), (10, 1603890), (12, 1336575), (15, 1069260), (18, 891050), (20, 801945), (25, 641556), (30, 534630), (36, 445525), (45, 356420), (50, 320778), (60, 267315), (71, 225900), (75, 213852), (90, 178210), (100, 160389), (142, 112950), (150, 106926), (180, 89105), (213, 75300), (225, 71284), (251, 63900), (284, 56475), (300, 53463), (355, 45180), (426, 37650), (450, 35642), (502, 31950), (639, 25100), (710, 22590), (753, 21300), (852, 18825), (900, 17821), (1004, 15975), (1065, 15060), (1255, 12780), (1278, 12550), (1420, 11295), (1506, 10650), (1775, 9036), (2130, 7530), (2259, 7100), (2510, 6390), (2556, 6275), (3012, 5325), (3195, 5020), (3550, 4518), (3765, 4260)]