122907200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 168

約数和(自身を含む): 343936320

約数和(自身を除く): 221029120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 304, 311, 320, 325, 380, 400, 416, 475, 494, 520, 608, 622, 650, 760, 800, 832, 950, 988, 1040, 1216, 1235, 1244, 1300, 1520, 1555, 1600, 1900, 1976, 2080, 2470, 2488, 2600, 3040, 3110, 3800, 3952, 4043, 4160, 4940, 4976, 5200, 5909, 6080, 6175, 6220, 7600, 7775, 7904, 8086, 9880, 9952, 10400, 11818, 12350, 12440, 15200, 15550, 15808, 16172, 19760, 19904, 20215, 20800, 23636, 24700, 24880, 29545, 30400, 31100, 32344, 39520, 40430, 47272, 49400, 49760, 59090, 62200, 64688, 76817, 79040, 80860, 94544, 98800, 99520, 101075, 118180, 124400, 129376, 147725, 153634, 161720, 189088, 197600, 202150, 236360, 248800, 258752, 295450, 307268, 323440, 378176, 384085, 395200, 404300, 472720, 497600, 590900, 614536, 646880, 768170, 808600, 945440, 1181800, 1229072, 1293760, 1536340, 1617200, 1890880, 1920425, 2363600, 2458144, 3072680, 3234400, 3840850, 4727200, 4916288, 6145360, 6468800, 7681700, 9454400, 12290720, 15363400, 24581440, 30726800, 61453600, 122907200]

約数ペア:

[(1, 122907200), (2, 61453600), (4, 30726800), (5, 24581440), (8, 15363400), (10, 12290720), (13, 9454400), (16, 7681700), (19, 6468800), (20, 6145360), (25, 4916288), (26, 4727200), (32, 3840850), (38, 3234400), (40, 3072680), (50, 2458144), (52, 2363600), (64, 1920425), (65, 1890880), (76, 1617200), (80, 1536340), (95, 1293760), (100, 1229072), (104, 1181800), (130, 945440), (152, 808600), (160, 768170), (190, 646880), (200, 614536), (208, 590900), (247, 497600), (260, 472720), (304, 404300), (311, 395200), (320, 384085), (325, 378176), (380, 323440), (400, 307268), (416, 295450), (475, 258752), (494, 248800), (520, 236360), (608, 202150), (622, 197600), (650, 189088), (760, 161720), (800, 153634), (832, 147725), (950, 129376), (988, 124400), (1040, 118180), (1216, 101075), (1235, 99520), (1244, 98800), (1300, 94544), (1520, 80860), (1555, 79040), (1600, 76817), (1900, 64688), (1976, 62200), (2080, 59090), (2470, 49760), (2488, 49400), (2600, 47272), (3040, 40430), (3110, 39520), (3800, 32344), (3952, 31100), (4043, 30400), (4160, 29545), (4940, 24880), (4976, 24700), (5200, 23636), (5909, 20800), (6080, 20215), (6175, 19904), (6220, 19760), (7600, 16172), (7775, 15808), (7904, 15550), (8086, 15200), (9880, 12440), (9952, 12350), (10400, 11818)]