156721500060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1\times {\mathrm{15401}}^1$

素因数の和:20915

約数の個数: 96

約数和(自身を含む): 453087903744

約数和(自身を除く): 296366403684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 5471, 10942, 15401, 16413, 21884, 27355, 30802, 32826, 46203, 54710, 61604, 65652, 77005, 82065, 92406, 109420, 154010, 164130, 169601, 184812, 231015, 308020, 328260, 339202, 462030, 477431, 508803, 678404, 848005, 924060, 954862, 1017606, 1432293, 1696010, 1909724, 2035212, 2387155, 2544015, 2864586, 3392020, 4774310, 5088030, 5729172, 7161465, 9548620, 10176060, 14322930, 28645860, 84258871, 168517742, 252776613, 337035484, 421294355, 505553226, 842588710, 1011106452, 1263883065, 1685177420, 2527766130, 2612025001, 5055532260, 5224050002, 7836075003, 10448100004, 13060125005, 15672150006, 26120250010, 31344300012, 39180375015, 52240500020, 78360750030, 156721500060]

約数ペア:

[(1, 156721500060), (2, 78360750030), (3, 52240500020), (4, 39180375015), (5, 31344300012), (6, 26120250010), (10, 15672150006), (12, 13060125005), (15, 10448100004), (20, 7836075003), (30, 5224050002), (31, 5055532260), (60, 2612025001), (62, 2527766130), (93, 1685177420), (124, 1263883065), (155, 1011106452), (186, 842588710), (310, 505553226), (372, 421294355), (465, 337035484), (620, 252776613), (930, 168517742), (1860, 84258871), (5471, 28645860), (10942, 14322930), (15401, 10176060), (16413, 9548620), (21884, 7161465), (27355, 5729172), (30802, 5088030), (32826, 4774310), (46203, 3392020), (54710, 2864586), (61604, 2544015), (65652, 2387155), (77005, 2035212), (82065, 1909724), (92406, 1696010), (109420, 1432293), (154010, 1017606), (164130, 954862), (169601, 924060), (184812, 848005), (231015, 678404), (308020, 508803), (328260, 477431), (339202, 462030)]