104715800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{74797}}^1$

素因数の和:74820

約数の個数: 48

約数和(自身を含む): 278248560

約数和(自身を除く): 173532760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 74797, 149594, 299188, 373985, 523579, 598376, 747970, 1047158, 1495940, 1869925, 2094316, 2617895, 2991880, 3739850, 4188632, 5235790, 7479700, 10471580, 13089475, 14959400, 20943160, 26178950, 52357900, 104715800]

約数ペア:

[(1, 104715800), (2, 52357900), (4, 26178950), (5, 20943160), (7, 14959400), (8, 13089475), (10, 10471580), (14, 7479700), (20, 5235790), (25, 4188632), (28, 3739850), (35, 2991880), (40, 2617895), (50, 2094316), (56, 1869925), (70, 1495940), (100, 1047158), (140, 747970), (175, 598376), (200, 523579), (280, 373985), (350, 299188), (700, 149594), (1400, 74797)]