136780770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28319}}^1$

素因数の和:28359

約数の個数: 64

約数和(自身を含む): 391495680

約数和(自身を除く): 254714910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 28319, 56638, 84957, 141595, 169914, 198233, 283190, 396466, 424785, 594699, 651337, 849570, 991165, 1189398, 1302674, 1954011, 1982330, 2973495, 3256685, 3908022, 4559359, 5946990, 6513370, 9118718, 9770055, 13678077, 19540110, 22796795, 27356154, 45593590, 68390385, 136780770]

約数ペア:

[(1, 136780770), (2, 68390385), (3, 45593590), (5, 27356154), (6, 22796795), (7, 19540110), (10, 13678077), (14, 9770055), (15, 9118718), (21, 6513370), (23, 5946990), (30, 4559359), (35, 3908022), (42, 3256685), (46, 2973495), (69, 1982330), (70, 1954011), (105, 1302674), (115, 1189398), (138, 991165), (161, 849570), (210, 651337), (230, 594699), (322, 424785), (345, 396466), (483, 283190), (690, 198233), (805, 169914), (966, 141595), (1610, 84957), (2415, 56638), (4830, 28319)]