3775900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 8341480

約数和(自身を除く): 4565580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 619, 1220, 1238, 1525, 2476, 3050, 3095, 6100, 6190, 12380, 15475, 30950, 37759, 61900, 75518, 151036, 188795, 377590, 755180, 943975, 1887950, 3775900]

約数ペア:

[(1, 3775900), (2, 1887950), (4, 943975), (5, 755180), (10, 377590), (20, 188795), (25, 151036), (50, 75518), (61, 61900), (100, 37759), (122, 30950), (244, 15475), (305, 12380), (610, 6190), (619, 6100), (1220, 3095), (1238, 3050), (1525, 2476)]