90500172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10069}}^1$

素因数の和:10190

約数の個数: 48

約数和(自身を含む): 243613440

約数和(自身を除く): 153113268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 10069, 20138, 30207, 40276, 60414, 70483, 120828, 140966, 211449, 281932, 422898, 845796, 1077383, 2154766, 3232149, 4309532, 6464298, 7541681, 12928596, 15083362, 22625043, 30166724, 45250086, 90500172]

約数ペア:

[(1, 90500172), (2, 45250086), (3, 30166724), (4, 22625043), (6, 15083362), (7, 12928596), (12, 7541681), (14, 6464298), (21, 4309532), (28, 3232149), (42, 2154766), (84, 1077383), (107, 845796), (214, 422898), (321, 281932), (428, 211449), (642, 140966), (749, 120828), (1284, 70483), (1498, 60414), (2247, 40276), (2996, 30207), (4494, 20138), (8988, 10069)]