91341810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1613

約数の個数: 128

約数和(自身を含む): 287539200

約数和(自身を除く): 196197390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1559, 1674, 1890, 1953, 2170, 2790, 3118, 3255, 3906, 4185, 4677, 5859, 6510, 7795, 8370, 9354, 9765, 10913, 11718, 14031, 15590, 19530, 21826, 23385, 28062, 29295, 32739, 42093, 46770, 48329, 54565, 58590, 65478, 70155, 84186, 96658, 98217, 109130, 140310, 144987, 163695, 196434, 210465, 241645, 289974, 294651, 327390, 338303, 420930, 434961, 483290, 491085, 589302, 676606, 724935, 869922, 982170, 1014909, 1304883, 1449870, 1473255, 1691515, 2029818, 2174805, 2609766, 2946510, 3044727, 3383030, 4349610, 5074545, 6089454, 6524415, 9134181, 10149090, 13048830, 15223635, 18268362, 30447270, 45670905, 91341810]

約数ペア:

[(1, 91341810), (2, 45670905), (3, 30447270), (5, 18268362), (6, 15223635), (7, 13048830), (9, 10149090), (10, 9134181), (14, 6524415), (15, 6089454), (18, 5074545), (21, 4349610), (27, 3383030), (30, 3044727), (31, 2946510), (35, 2609766), (42, 2174805), (45, 2029818), (54, 1691515), (62, 1473255), (63, 1449870), (70, 1304883), (90, 1014909), (93, 982170), (105, 869922), (126, 724935), (135, 676606), (155, 589302), (186, 491085), (189, 483290), (210, 434961), (217, 420930), (270, 338303), (279, 327390), (310, 294651), (315, 289974), (378, 241645), (434, 210465), (465, 196434), (558, 163695), (630, 144987), (651, 140310), (837, 109130), (930, 98217), (945, 96658), (1085, 84186), (1302, 70155), (1395, 65478), (1559, 58590), (1674, 54565), (1890, 48329), (1953, 46770), (2170, 42093), (2790, 32739), (3118, 29295), (3255, 28062), (3906, 23385), (4185, 21826), (4677, 19530), (5859, 15590), (6510, 14031), (7795, 11718), (8370, 10913), (9354, 9765)]