60889300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 141310400

約数和(自身を除く): 80421100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 190, 292, 365, 380, 439, 475, 730, 878, 950, 1387, 1460, 1756, 1825, 1900, 2195, 2774, 3650, 4390, 5548, 6935, 7300, 8341, 8780, 10975, 13870, 16682, 21950, 27740, 32047, 33364, 34675, 41705, 43900, 64094, 69350, 83410, 128188, 138700, 160235, 166820, 208525, 320470, 417050, 608893, 640940, 801175, 834100, 1217786, 1602350, 2435572, 3044465, 3204700, 6088930, 12177860, 15222325, 30444650, 60889300]

約数ペア:

[(1, 60889300), (2, 30444650), (4, 15222325), (5, 12177860), (10, 6088930), (19, 3204700), (20, 3044465), (25, 2435572), (38, 1602350), (50, 1217786), (73, 834100), (76, 801175), (95, 640940), (100, 608893), (146, 417050), (190, 320470), (292, 208525), (365, 166820), (380, 160235), (439, 138700), (475, 128188), (730, 83410), (878, 69350), (950, 64094), (1387, 43900), (1460, 41705), (1756, 34675), (1825, 33364), (1900, 32047), (2195, 27740), (2774, 21950), (3650, 16682), (4390, 13870), (5548, 10975), (6935, 8780), (7300, 8341)]