91970460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{853}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 279770400

約数和(自身を除く): 187799940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 599, 853, 1198, 1706, 1797, 2396, 2559, 2995, 3412, 3594, 4265, 5118, 5391, 5990, 7188, 7677, 8530, 8985, 10236, 10782, 11980, 12795, 15354, 17060, 17970, 21564, 25590, 26955, 30708, 35940, 38385, 51180, 53910, 76770, 107820, 153540, 510947, 1021894, 1532841, 2043788, 2554735, 3065682, 4598523, 5109470, 6131364, 7664205, 9197046, 10218940, 15328410, 18394092, 22992615, 30656820, 45985230, 91970460]

約数ペア:

[(1, 91970460), (2, 45985230), (3, 30656820), (4, 22992615), (5, 18394092), (6, 15328410), (9, 10218940), (10, 9197046), (12, 7664205), (15, 6131364), (18, 5109470), (20, 4598523), (30, 3065682), (36, 2554735), (45, 2043788), (60, 1532841), (90, 1021894), (180, 510947), (599, 153540), (853, 107820), (1198, 76770), (1706, 53910), (1797, 51180), (2396, 38385), (2559, 35940), (2995, 30708), (3412, 26955), (3594, 25590), (4265, 21564), (5118, 17970), (5391, 17060), (5990, 15354), (7188, 12795), (7677, 11980), (8530, 10782), (8985, 10236)]