201083080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 528768000

約数和(自身を除く): 327684920

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 67, 76, 88, 95, 110, 134, 152, 190, 209, 220, 268, 335, 359, 380, 418, 440, 536, 670, 718, 737, 760, 836, 1045, 1273, 1340, 1436, 1474, 1672, 1795, 2090, 2546, 2680, 2872, 2948, 3590, 3685, 3949, 4180, 5092, 5896, 6365, 6821, 7180, 7370, 7898, 8360, 10184, 12730, 13642, 14003, 14360, 14740, 15796, 19745, 24053, 25460, 27284, 28006, 29480, 31592, 34105, 39490, 48106, 50920, 54568, 56012, 68210, 70015, 75031, 78980, 96212, 112024, 120265, 136420, 140030, 150062, 157960, 192424, 240530, 264583, 272840, 280060, 300124, 375155, 457007, 481060, 529166, 560120, 600248, 750310, 914014, 962120, 1058332, 1322915, 1500620, 1828028, 2116664, 2285035, 2645830, 3001240, 3656056, 4570070, 5027077, 5291660, 9140140, 10054154, 10583320, 18280280, 20108308, 25135385, 40216616, 50270770, 100541540, 201083080]

約数ペア:

[(1, 201083080), (2, 100541540), (4, 50270770), (5, 40216616), (8, 25135385), (10, 20108308), (11, 18280280), (19, 10583320), (20, 10054154), (22, 9140140), (38, 5291660), (40, 5027077), (44, 4570070), (55, 3656056), (67, 3001240), (76, 2645830), (88, 2285035), (95, 2116664), (110, 1828028), (134, 1500620), (152, 1322915), (190, 1058332), (209, 962120), (220, 914014), (268, 750310), (335, 600248), (359, 560120), (380, 529166), (418, 481060), (440, 457007), (536, 375155), (670, 300124), (718, 280060), (737, 272840), (760, 264583), (836, 240530), (1045, 192424), (1273, 157960), (1340, 150062), (1436, 140030), (1474, 136420), (1672, 120265), (1795, 112024), (2090, 96212), (2546, 78980), (2680, 75031), (2872, 70015), (2948, 68210), (3590, 56012), (3685, 54568), (3949, 50920), (4180, 48106), (5092, 39490), (5896, 34105), (6365, 31592), (6821, 29480), (7180, 28006), (7370, 27284), (7898, 25460), (8360, 24053), (10184, 19745), (12730, 15796), (13642, 14740), (14003, 14360)]