4425881900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{85607}}^1$

素因数の和:85679

約数の個数: 72

約数和(自身を含む): 10700315136

約数和(自身を除く): 6274433236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2350, 2585, 4700, 5170, 10340, 12925, 25850, 51700, 85607, 171214, 342428, 428035, 856070, 941677, 1712140, 1883354, 2140175, 3766708, 4023529, 4280350, 4708385, 8047058, 8560700, 9416770, 16094116, 18833540, 20117645, 23541925, 40235290, 44258819, 47083850, 80470580, 88517638, 94167700, 100588225, 177035276, 201176450, 221294095, 402352900, 442588190, 885176380, 1106470475, 2212940950, 4425881900]

約数ペア:

[(1, 4425881900), (2, 2212940950), (4, 1106470475), (5, 885176380), (10, 442588190), (11, 402352900), (20, 221294095), (22, 201176450), (25, 177035276), (44, 100588225), (47, 94167700), (50, 88517638), (55, 80470580), (94, 47083850), (100, 44258819), (110, 40235290), (188, 23541925), (220, 20117645), (235, 18833540), (275, 16094116), (470, 9416770), (517, 8560700), (550, 8047058), (940, 4708385), (1034, 4280350), (1100, 4023529), (1175, 3766708), (2068, 2140175), (2350, 1883354), (2585, 1712140), (4700, 941677), (5170, 856070), (10340, 428035), (12925, 342428), (25850, 171214), (51700, 85607)]