108349400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28513}}^1$

素因数の和:28548

約数の個数: 48

約数和(自身を含む): 265180200

約数和(自身を除く): 156830800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 28513, 57026, 114052, 142565, 228104, 285130, 541747, 570260, 712825, 1083494, 1140520, 1425650, 2166988, 2708735, 2851300, 4333976, 5417470, 5702600, 10834940, 13543675, 21669880, 27087350, 54174700, 108349400]

約数ペア:

[(1, 108349400), (2, 54174700), (4, 27087350), (5, 21669880), (8, 13543675), (10, 10834940), (19, 5702600), (20, 5417470), (25, 4333976), (38, 2851300), (40, 2708735), (50, 2166988), (76, 1425650), (95, 1140520), (100, 1083494), (152, 712825), (190, 570260), (200, 541747), (380, 285130), (475, 228104), (760, 142565), (950, 114052), (1900, 57026), (3800, 28513)]