83628930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 256628736

約数和(自身を除く): 172999806

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 861, 883, 902, 1155, 1230, 1353, 1435, 1722, 1766, 2255, 2310, 2649, 2706, 2870, 3157, 4305, 4415, 4510, 5298, 6181, 6314, 6765, 8610, 8830, 9471, 9713, 12362, 13245, 13530, 15785, 18543, 18942, 19426, 26490, 29139, 30905, 31570, 36203, 37086, 47355, 48565, 58278, 61810, 67991, 72406, 92715, 94710, 97130, 108609, 135982, 145695, 181015, 185430, 203973, 217218, 253421, 291390, 339955, 362030, 398233, 407946, 506842, 543045, 679910, 760263, 796466, 1019865, 1086090, 1194699, 1267105, 1520526, 1991165, 2039730, 2389398, 2534210, 2787631, 3801315, 3982330, 5575262, 5973495, 7602630, 8362893, 11946990, 13938155, 16725786, 27876310, 41814465, 83628930]

約数ペア:

[(1, 83628930), (2, 41814465), (3, 27876310), (5, 16725786), (6, 13938155), (7, 11946990), (10, 8362893), (11, 7602630), (14, 5973495), (15, 5575262), (21, 3982330), (22, 3801315), (30, 2787631), (33, 2534210), (35, 2389398), (41, 2039730), (42, 1991165), (55, 1520526), (66, 1267105), (70, 1194699), (77, 1086090), (82, 1019865), (105, 796466), (110, 760263), (123, 679910), (154, 543045), (165, 506842), (205, 407946), (210, 398233), (231, 362030), (246, 339955), (287, 291390), (330, 253421), (385, 217218), (410, 203973), (451, 185430), (462, 181015), (574, 145695), (615, 135982), (770, 108609), (861, 97130), (883, 94710), (902, 92715), (1155, 72406), (1230, 67991), (1353, 61810), (1435, 58278), (1722, 48565), (1766, 47355), (2255, 37086), (2310, 36203), (2649, 31570), (2706, 30905), (2870, 29139), (3157, 26490), (4305, 19426), (4415, 18942), (4510, 18543), (5298, 15785), (6181, 13530), (6314, 13245), (6765, 12362), (8610, 9713), (8830, 9471)]