126294870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 354461184

約数和(自身を除く): 228166314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 43, 51, 65, 78, 85, 86, 102, 129, 130, 170, 195, 215, 221, 255, 258, 390, 430, 442, 443, 510, 559, 645, 663, 731, 886, 1105, 1118, 1290, 1326, 1329, 1462, 1677, 2193, 2210, 2215, 2658, 2795, 3315, 3354, 3655, 4386, 4430, 5590, 5759, 6630, 6645, 7310, 7531, 8385, 9503, 10965, 11518, 13290, 15062, 16770, 17277, 19006, 19049, 21930, 22593, 28509, 28795, 34554, 37655, 38098, 45186, 47515, 57018, 57147, 57590, 75310, 86385, 95030, 95245, 97903, 112965, 114294, 142545, 172770, 190490, 195806, 225930, 247637, 285090, 285735, 293709, 323833, 489515, 495274, 571470, 587418, 647666, 742911, 971499, 979030, 1238185, 1468545, 1485822, 1619165, 1942998, 2476370, 2937090, 3238330, 3714555, 4209829, 4857495, 7429110, 8419658, 9714990, 12629487, 21049145, 25258974, 42098290, 63147435, 126294870]

約数ペア:

[(1, 126294870), (2, 63147435), (3, 42098290), (5, 25258974), (6, 21049145), (10, 12629487), (13, 9714990), (15, 8419658), (17, 7429110), (26, 4857495), (30, 4209829), (34, 3714555), (39, 3238330), (43, 2937090), (51, 2476370), (65, 1942998), (78, 1619165), (85, 1485822), (86, 1468545), (102, 1238185), (129, 979030), (130, 971499), (170, 742911), (195, 647666), (215, 587418), (221, 571470), (255, 495274), (258, 489515), (390, 323833), (430, 293709), (442, 285735), (443, 285090), (510, 247637), (559, 225930), (645, 195806), (663, 190490), (731, 172770), (886, 142545), (1105, 114294), (1118, 112965), (1290, 97903), (1326, 95245), (1329, 95030), (1462, 86385), (1677, 75310), (2193, 57590), (2210, 57147), (2215, 57018), (2658, 47515), (2795, 45186), (3315, 38098), (3354, 37655), (3655, 34554), (4386, 28795), (4430, 28509), (5590, 22593), (5759, 21930), (6630, 19049), (6645, 19006), (7310, 17277), (7531, 16770), (8385, 15062), (9503, 13290), (10965, 11518)]