2635300

素因数分解:

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

素因数の和:125

約数の個数: 54

約数和(自身を含む): 6118098

約数和(自身を除く): 3482798

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 190, 292, 361, 365, 380, 475, 722, 730, 950, 1387, 1444, 1460, 1805, 1825, 1900, 2774, 3610, 3650, 5548, 6935, 7220, 7300, 9025, 13870, 18050, 26353, 27740, 34675, 36100, 52706, 69350, 105412, 131765, 138700, 263530, 527060, 658825, 1317650, 2635300]

約数ペア:

[(1, 2635300), (2, 1317650), (4, 658825), (5, 527060), (10, 263530), (19, 138700), (20, 131765), (25, 105412), (38, 69350), (50, 52706), (73, 36100), (76, 34675), (95, 27740), (100, 26353), (146, 18050), (190, 13870), (292, 9025), (361, 7300), (365, 7220), (380, 6935), (475, 5548), (722, 3650), (730, 3610), (950, 2774), (1387, 1900), (1444, 1825), (1460, 1805)]