145536200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38299}}^1$

素因数の和:38334

約数の個数: 48

約数和(自身を含む): 356190000

約数和(自身を除く): 210653800

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, 38299, 76598, 153196, 191495, 306392, 382990, 727681, 765980, 957475, 1455362, 1531960, 1914950, 2910724, 3638405, 3829900, 5821448, 7276810, 7659800, 14553620, 18192025, 29107240, 36384050, 72768100, 145536200]

約数ペア:

[(1, 145536200), (2, 72768100), (4, 36384050), (5, 29107240), (8, 18192025), (10, 14553620), (19, 7659800), (20, 7276810), (25, 5821448), (38, 3829900), (40, 3638405), (50, 2910724), (76, 1914950), (95, 1531960), (100, 1455362), (152, 957475), (190, 765980), (200, 727681), (380, 382990), (475, 306392), (760, 191495), (950, 153196), (1900, 76598), (3800, 38299)]