48771900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1220

約数の個数: 108

約数和(自身を含む): 156260832

約数和(自身を除く): 107488932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1153, 1175, 1410, 1692, 2115, 2306, 2350, 2820, 3459, 3525, 4230, 4612, 4700, 5765, 6918, 7050, 8460, 10377, 10575, 11530, 13836, 14100, 17295, 20754, 21150, 23060, 28825, 34590, 41508, 42300, 51885, 54191, 57650, 69180, 86475, 103770, 108382, 115300, 162573, 172950, 207540, 216764, 259425, 270955, 325146, 345900, 487719, 518850, 541910, 650292, 812865, 975438, 1037700, 1083820, 1354775, 1625730, 1950876, 2438595, 2709550, 3251460, 4064325, 4877190, 5419100, 8128650, 9754380, 12192975, 16257300, 24385950, 48771900]

約数ペア:

[(1, 48771900), (2, 24385950), (3, 16257300), (4, 12192975), (5, 9754380), (6, 8128650), (9, 5419100), (10, 4877190), (12, 4064325), (15, 3251460), (18, 2709550), (20, 2438595), (25, 1950876), (30, 1625730), (36, 1354775), (45, 1083820), (47, 1037700), (50, 975438), (60, 812865), (75, 650292), (90, 541910), (94, 518850), (100, 487719), (141, 345900), (150, 325146), (180, 270955), (188, 259425), (225, 216764), (235, 207540), (282, 172950), (300, 162573), (423, 115300), (450, 108382), (470, 103770), (564, 86475), (705, 69180), (846, 57650), (900, 54191), (940, 51885), (1153, 42300), (1175, 41508), (1410, 34590), (1692, 28825), (2115, 23060), (2306, 21150), (2350, 20754), (2820, 17295), (3459, 14100), (3525, 13836), (4230, 11530), (4612, 10575), (4700, 10377), (5765, 8460), (6918, 7050)]