164257200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 240

約数和(自身を含む): 595973760

約数和(自身を除く): 431716560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 67, 72, 75, 80, 90, 100, 108, 120, 134, 135, 144, 150, 180, 200, 201, 216, 225, 227, 240, 268, 270, 300, 335, 360, 400, 402, 432, 450, 454, 536, 540, 600, 603, 670, 675, 681, 720, 804, 900, 908, 1005, 1072, 1080, 1135, 1200, 1206, 1340, 1350, 1362, 1608, 1675, 1800, 1809, 1816, 2010, 2043, 2160, 2270, 2412, 2680, 2700, 2724, 3015, 3216, 3350, 3405, 3600, 3618, 3632, 4020, 4086, 4540, 4824, 5025, 5360, 5400, 5448, 5675, 6030, 6129, 6700, 6810, 7236, 8040, 8172, 9045, 9080, 9648, 10050, 10215, 10800, 10896, 11350, 12060, 12258, 13400, 13620, 14472, 15075, 15209, 16080, 16344, 17025, 18090, 18160, 20100, 20430, 22700, 24120, 24516, 26800, 27240, 28944, 30150, 30418, 30645, 32688, 34050, 36180, 40200, 40860, 45225, 45400, 45627, 48240, 49032, 51075, 54480, 60300, 60836, 61290, 68100, 72360, 76045, 80400, 81720, 90450, 90800, 91254, 98064, 102150, 120600, 121672, 122580, 136200, 136881, 144720, 152090, 153225, 163440, 180900, 182508, 204300, 228135, 241200, 243344, 245160, 272400, 273762, 304180, 306450, 361800, 365016, 380225, 408600, 410643, 456270, 490320, 547524, 608360, 612900, 684405, 723600, 730032, 760450, 817200, 821286, 912540, 1095048, 1140675, 1216720, 1225800, 1368810, 1520900, 1642572, 1825080, 2053215, 2190096, 2281350, 2451600, 2737620, 3041800, 3285144, 3422025, 3650160, 4106430, 4562700, 5475240, 6083600, 6570288, 6844050, 8212860, 9125400, 10266075, 10950480, 13688100, 16425720, 18250800, 20532150, 27376200, 32851440, 41064300, 54752400, 82128600, 164257200]

約数ペア:

[(1, 164257200), (2, 82128600), (3, 54752400), (4, 41064300), (5, 32851440), (6, 27376200), (8, 20532150), (9, 18250800), (10, 16425720), (12, 13688100), (15, 10950480), (16, 10266075), (18, 9125400), (20, 8212860), (24, 6844050), (25, 6570288), (27, 6083600), (30, 5475240), (36, 4562700), (40, 4106430), (45, 3650160), (48, 3422025), (50, 3285144), (54, 3041800), (60, 2737620), (67, 2451600), (72, 2281350), (75, 2190096), (80, 2053215), (90, 1825080), (100, 1642572), (108, 1520900), (120, 1368810), (134, 1225800), (135, 1216720), (144, 1140675), (150, 1095048), (180, 912540), (200, 821286), (201, 817200), (216, 760450), (225, 730032), (227, 723600), (240, 684405), (268, 612900), (270, 608360), (300, 547524), (335, 490320), (360, 456270), (400, 410643), (402, 408600), (432, 380225), (450, 365016), (454, 361800), (536, 306450), (540, 304180), (600, 273762), (603, 272400), (670, 245160), (675, 243344), (681, 241200), (720, 228135), (804, 204300), (900, 182508), (908, 180900), (1005, 163440), (1072, 153225), (1080, 152090), (1135, 144720), (1200, 136881), (1206, 136200), (1340, 122580), (1350, 121672), (1362, 120600), (1608, 102150), (1675, 98064), (1800, 91254), (1809, 90800), (1816, 90450), (2010, 81720), (2043, 80400), (2160, 76045), (2270, 72360), (2412, 68100), (2680, 61290), (2700, 60836), (2724, 60300), (3015, 54480), (3216, 51075), (3350, 49032), (3405, 48240), (3600, 45627), (3618, 45400), (3632, 45225), (4020, 40860), (4086, 40200), (4540, 36180), (4824, 34050), (5025, 32688), (5360, 30645), (5400, 30418), (5448, 30150), (5675, 28944), (6030, 27240), (6129, 26800), (6700, 24516), (6810, 24120), (7236, 22700), (8040, 20430), (8172, 20100), (9045, 18160), (9080, 18090), (9648, 17025), (10050, 16344), (10215, 16080), (10800, 15209), (10896, 15075), (11350, 14472), (12060, 13620), (12258, 13400)]