83037780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1198

約数の個数: 144

約数和(自身を含む): 293005440

約数和(自身を除く): 209967660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1117, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2234, 2478, 2655, 3351, 3540, 3717, 4130, 4468, 4956, 5310, 5585, 6195, 6702, 7434, 7819, 8260, 10053, 10620, 11170, 12390, 13404, 14868, 15638, 16755, 18585, 20106, 22340, 23457, 24780, 31276, 33510, 37170, 39095, 40212, 46914, 50265, 65903, 67020, 70371, 74340, 78190, 93828, 100530, 117285, 131806, 140742, 156380, 197709, 201060, 234570, 263612, 281484, 329515, 351855, 395418, 461321, 469140, 593127, 659030, 703710, 790836, 922642, 988545, 1186254, 1318060, 1383963, 1407420, 1845284, 1977090, 2306605, 2372508, 2767926, 2965635, 3954180, 4151889, 4613210, 5535852, 5931270, 6919815, 8303778, 9226420, 11862540, 13839630, 16607556, 20759445, 27679260, 41518890, 83037780]

約数ペア:

[(1, 83037780), (2, 41518890), (3, 27679260), (4, 20759445), (5, 16607556), (6, 13839630), (7, 11862540), (9, 9226420), (10, 8303778), (12, 6919815), (14, 5931270), (15, 5535852), (18, 4613210), (20, 4151889), (21, 3954180), (28, 2965635), (30, 2767926), (35, 2372508), (36, 2306605), (42, 1977090), (45, 1845284), (59, 1407420), (60, 1383963), (63, 1318060), (70, 1186254), (84, 988545), (90, 922642), (105, 790836), (118, 703710), (126, 659030), (140, 593127), (177, 469140), (180, 461321), (210, 395418), (236, 351855), (252, 329515), (295, 281484), (315, 263612), (354, 234570), (413, 201060), (420, 197709), (531, 156380), (590, 140742), (630, 131806), (708, 117285), (826, 100530), (885, 93828), (1062, 78190), (1117, 74340), (1180, 70371), (1239, 67020), (1260, 65903), (1652, 50265), (1770, 46914), (2065, 40212), (2124, 39095), (2234, 37170), (2478, 33510), (2655, 31276), (3351, 24780), (3540, 23457), (3717, 22340), (4130, 20106), (4468, 18585), (4956, 16755), (5310, 15638), (5585, 14868), (6195, 13404), (6702, 12390), (7434, 11170), (7819, 10620), (8260, 10053)]