138955320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 524459520

約数和(自身を除く): 385504200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 823, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1646, 1876, 2010, 2345, 2412, 2469, 2520, 2680, 2814, 3015, 3292, 3752, 4020, 4115, 4221, 4690, 4824, 4938, 5628, 5761, 6030, 6584, 7035, 7407, 8040, 8230, 8442, 9380, 9876, 11256, 11522, 12060, 12345, 14070, 14814, 16460, 16884, 17283, 18760, 19752, 21105, 23044, 24120, 24690, 28140, 28805, 29628, 32920, 33768, 34566, 37035, 42210, 46088, 49380, 51849, 55141, 56280, 57610, 59256, 69132, 74070, 84420, 86415, 98760, 103698, 110282, 115220, 138264, 148140, 165423, 168840, 172830, 207396, 220564, 230440, 259245, 275705, 296280, 330846, 345660, 385987, 414792, 441128, 496269, 518490, 551410, 661692, 691320, 771974, 827115, 992538, 1036980, 1102820, 1157961, 1323384, 1543948, 1654230, 1929935, 1985076, 2073960, 2205640, 2315922, 2481345, 3087896, 3308460, 3473883, 3859870, 3970152, 4631844, 4962690, 5789805, 6616920, 6947766, 7719740, 9263688, 9925380, 11579610, 13895532, 15439480, 17369415, 19850760, 23159220, 27791064, 34738830, 46318440, 69477660, 138955320]

約数ペア:

[(1, 138955320), (2, 69477660), (3, 46318440), (4, 34738830), (5, 27791064), (6, 23159220), (7, 19850760), (8, 17369415), (9, 15439480), (10, 13895532), (12, 11579610), (14, 9925380), (15, 9263688), (18, 7719740), (20, 6947766), (21, 6616920), (24, 5789805), (28, 4962690), (30, 4631844), (35, 3970152), (36, 3859870), (40, 3473883), (42, 3308460), (45, 3087896), (56, 2481345), (60, 2315922), (63, 2205640), (67, 2073960), (70, 1985076), (72, 1929935), (84, 1654230), (90, 1543948), (105, 1323384), (120, 1157961), (126, 1102820), (134, 1036980), (140, 992538), (168, 827115), (180, 771974), (201, 691320), (210, 661692), (252, 551410), (268, 518490), (280, 496269), (315, 441128), (335, 414792), (360, 385987), (402, 345660), (420, 330846), (469, 296280), (504, 275705), (536, 259245), (603, 230440), (630, 220564), (670, 207396), (804, 172830), (823, 168840), (840, 165423), (938, 148140), (1005, 138264), (1206, 115220), (1260, 110282), (1340, 103698), (1407, 98760), (1608, 86415), (1646, 84420), (1876, 74070), (2010, 69132), (2345, 59256), (2412, 57610), (2469, 56280), (2520, 55141), (2680, 51849), (2814, 49380), (3015, 46088), (3292, 42210), (3752, 37035), (4020, 34566), (4115, 33768), (4221, 32920), (4690, 29628), (4824, 28805), (4938, 28140), (5628, 24690), (5761, 24120), (6030, 23044), (6584, 21105), (7035, 19752), (7407, 18760), (8040, 17283), (8230, 16884), (8442, 16460), (9380, 14814), (9876, 14070), (11256, 12345), (11522, 12060)]