83430270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4047

約数の個数: 128

約数和(自身を含む): 277447680

約数和(自身を除く): 194017410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4013, 4158, 6930, 8026, 10395, 12039, 20065, 20790, 24078, 28091, 36117, 40130, 44143, 56182, 60195, 72234, 84273, 88286, 108351, 120390, 132429, 140455, 168546, 180585, 216702, 220715, 252819, 264858, 280910, 309001, 361170, 397287, 421365, 441430, 505638, 541755, 618002, 662145, 758457, 794574, 842730, 927003, 1083510, 1191861, 1264095, 1324290, 1516914, 1545005, 1854006, 1986435, 2383722, 2528190, 2781009, 3090010, 3792285, 3972870, 4635015, 5562018, 5959305, 7584570, 8343027, 9270030, 11918610, 13905045, 16686054, 27810090, 41715135, 83430270]

約数ペア:

[(1, 83430270), (2, 41715135), (3, 27810090), (5, 16686054), (6, 13905045), (7, 11918610), (9, 9270030), (10, 8343027), (11, 7584570), (14, 5959305), (15, 5562018), (18, 4635015), (21, 3972870), (22, 3792285), (27, 3090010), (30, 2781009), (33, 2528190), (35, 2383722), (42, 1986435), (45, 1854006), (54, 1545005), (55, 1516914), (63, 1324290), (66, 1264095), (70, 1191861), (77, 1083510), (90, 927003), (99, 842730), (105, 794574), (110, 758457), (126, 662145), (135, 618002), (154, 541755), (165, 505638), (189, 441430), (198, 421365), (210, 397287), (231, 361170), (270, 309001), (297, 280910), (315, 264858), (330, 252819), (378, 220715), (385, 216702), (462, 180585), (495, 168546), (594, 140455), (630, 132429), (693, 120390), (770, 108351), (945, 88286), (990, 84273), (1155, 72234), (1386, 60195), (1485, 56182), (1890, 44143), (2079, 40130), (2310, 36117), (2970, 28091), (3465, 24078), (4013, 20790), (4158, 20065), (6930, 12039), (8026, 10395)]