234117810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 671846400

約数和(自身を除く): 437728590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 114, 135, 141, 171, 190, 235, 270, 282, 285, 342, 423, 470, 513, 570, 705, 846, 855, 893, 971, 1026, 1269, 1410, 1710, 1786, 1942, 2115, 2538, 2565, 2679, 2913, 4230, 4465, 4855, 5130, 5358, 5826, 6345, 8037, 8739, 8930, 9710, 12690, 13395, 14565, 16074, 17478, 18449, 24111, 26217, 26790, 29130, 36898, 40185, 43695, 45637, 48222, 52434, 55347, 80370, 87390, 91274, 92245, 110694, 120555, 131085, 136911, 166041, 184490, 228185, 241110, 262170, 273822, 276735, 332082, 410733, 456370, 498123, 553470, 684555, 821466, 830205, 867103, 996246, 1232199, 1369110, 1660410, 1734206, 2053665, 2464398, 2490615, 2601309, 4107330, 4335515, 4981230, 5202618, 6160995, 7803927, 8671030, 12321990, 13006545, 15607854, 23411781, 26013090, 39019635, 46823562, 78039270, 117058905, 234117810]

約数ペア:

[(1, 234117810), (2, 117058905), (3, 78039270), (5, 46823562), (6, 39019635), (9, 26013090), (10, 23411781), (15, 15607854), (18, 13006545), (19, 12321990), (27, 8671030), (30, 7803927), (38, 6160995), (45, 5202618), (47, 4981230), (54, 4335515), (57, 4107330), (90, 2601309), (94, 2490615), (95, 2464398), (114, 2053665), (135, 1734206), (141, 1660410), (171, 1369110), (190, 1232199), (235, 996246), (270, 867103), (282, 830205), (285, 821466), (342, 684555), (423, 553470), (470, 498123), (513, 456370), (570, 410733), (705, 332082), (846, 276735), (855, 273822), (893, 262170), (971, 241110), (1026, 228185), (1269, 184490), (1410, 166041), (1710, 136911), (1786, 131085), (1942, 120555), (2115, 110694), (2538, 92245), (2565, 91274), (2679, 87390), (2913, 80370), (4230, 55347), (4465, 52434), (4855, 48222), (5130, 45637), (5358, 43695), (5826, 40185), (6345, 36898), (8037, 29130), (8739, 26790), (8930, 26217), (9710, 24111), (12690, 18449), (13395, 17478), (14565, 16074)]