100778148

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 72

約数和(自身を含む): 270254880

約数和(自身を除く): 169476732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 961, 971, 1116, 1674, 1922, 1942, 2883, 2913, 3348, 3844, 3884, 5766, 5826, 8649, 8739, 11532, 11652, 17298, 17478, 25947, 26217, 30101, 34596, 34956, 51894, 52434, 60202, 90303, 103788, 104868, 120404, 180606, 270909, 361212, 541818, 812727, 933131, 1083636, 1625454, 1866262, 2799393, 3250908, 3732524, 5598786, 8398179, 11197572, 16796358, 25194537, 33592716, 50389074, 100778148]

約数ペア:

[(1, 100778148), (2, 50389074), (3, 33592716), (4, 25194537), (6, 16796358), (9, 11197572), (12, 8398179), (18, 5598786), (27, 3732524), (31, 3250908), (36, 2799393), (54, 1866262), (62, 1625454), (93, 1083636), (108, 933131), (124, 812727), (186, 541818), (279, 361212), (372, 270909), (558, 180606), (837, 120404), (961, 104868), (971, 103788), (1116, 90303), (1674, 60202), (1922, 52434), (1942, 51894), (2883, 34956), (2913, 34596), (3348, 30101), (3844, 26217), (3884, 25947), (5766, 17478), (5826, 17298), (8649, 11652), (8739, 11532)]