50414000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 150573696

約数和(自身を除く): 100159696

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 277, 280, 325, 350, 364, 400, 455, 500, 520, 554, 560, 650, 700, 728, 875, 910, 1000, 1040, 1108, 1300, 1385, 1400, 1456, 1625, 1750, 1820, 1939, 2000, 2216, 2275, 2600, 2770, 2800, 3250, 3500, 3601, 3640, 3878, 4432, 4550, 5200, 5540, 6500, 6925, 7000, 7202, 7280, 7756, 9100, 9695, 11080, 11375, 13000, 13850, 14000, 14404, 15512, 18005, 18200, 19390, 22160, 22750, 25207, 26000, 27700, 28808, 31024, 34625, 36010, 36400, 38780, 45500, 48475, 50414, 55400, 57616, 69250, 72020, 77560, 90025, 91000, 96950, 100828, 110800, 126035, 138500, 144040, 155120, 180050, 182000, 193900, 201656, 242375, 252070, 277000, 288080, 360100, 387800, 403312, 450125, 484750, 504140, 554000, 630175, 720200, 775600, 900250, 969500, 1008280, 1260350, 1440400, 1800500, 1939000, 2016560, 2520700, 3150875, 3601000, 3878000, 5041400, 6301750, 7202000, 10082800, 12603500, 25207000, 50414000]

約数ペア:

[(1, 50414000), (2, 25207000), (4, 12603500), (5, 10082800), (7, 7202000), (8, 6301750), (10, 5041400), (13, 3878000), (14, 3601000), (16, 3150875), (20, 2520700), (25, 2016560), (26, 1939000), (28, 1800500), (35, 1440400), (40, 1260350), (50, 1008280), (52, 969500), (56, 900250), (65, 775600), (70, 720200), (80, 630175), (91, 554000), (100, 504140), (104, 484750), (112, 450125), (125, 403312), (130, 387800), (140, 360100), (175, 288080), (182, 277000), (200, 252070), (208, 242375), (250, 201656), (260, 193900), (277, 182000), (280, 180050), (325, 155120), (350, 144040), (364, 138500), (400, 126035), (455, 110800), (500, 100828), (520, 96950), (554, 91000), (560, 90025), (650, 77560), (700, 72020), (728, 69250), (875, 57616), (910, 55400), (1000, 50414), (1040, 48475), (1108, 45500), (1300, 38780), (1385, 36400), (1400, 36010), (1456, 34625), (1625, 31024), (1750, 28808), (1820, 27700), (1939, 26000), (2000, 25207), (2216, 22750), (2275, 22160), (2600, 19390), (2770, 18200), (2800, 18005), (3250, 15512), (3500, 14404), (3601, 14000), (3640, 13850), (3878, 13000), (4432, 11375), (4550, 11080), (5200, 9695), (5540, 9100), (6500, 7756), (6925, 7280), (7000, 7202)]