74265690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 189858816

約数和(自身を除く): 115593126

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 223, 255, 446, 510, 653, 669, 1115, 1306, 1338, 1959, 2230, 3265, 3345, 3791, 3918, 6530, 6690, 7582, 9795, 11101, 11373, 18955, 19590, 22202, 22746, 33303, 37910, 55505, 56865, 66606, 111010, 113730, 145619, 166515, 291238, 333030, 436857, 728095, 873714, 1456190, 2184285, 2475523, 4368570, 4951046, 7426569, 12377615, 14853138, 24755230, 37132845, 74265690]

約数ペア:

[(1, 74265690), (2, 37132845), (3, 24755230), (5, 14853138), (6, 12377615), (10, 7426569), (15, 4951046), (17, 4368570), (30, 2475523), (34, 2184285), (51, 1456190), (85, 873714), (102, 728095), (170, 436857), (223, 333030), (255, 291238), (446, 166515), (510, 145619), (653, 113730), (669, 111010), (1115, 66606), (1306, 56865), (1338, 55505), (1959, 37910), (2230, 33303), (3265, 22746), (3345, 22202), (3791, 19590), (3918, 18955), (6530, 11373), (6690, 11101), (7582, 9795)]