38236000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 104569920

約数和(自身を除く): 66333920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 79, 80, 88, 100, 110, 121, 125, 158, 160, 176, 200, 220, 242, 250, 275, 316, 352, 395, 400, 440, 484, 500, 550, 605, 632, 790, 800, 869, 880, 968, 1000, 1100, 1210, 1264, 1375, 1580, 1738, 1760, 1936, 1975, 2000, 2200, 2420, 2528, 2750, 3025, 3160, 3476, 3872, 3950, 4000, 4345, 4400, 4840, 5500, 6050, 6320, 6952, 7900, 8690, 8800, 9559, 9680, 9875, 11000, 12100, 12640, 13904, 15125, 15800, 17380, 19118, 19360, 19750, 21725, 22000, 24200, 27808, 30250, 31600, 34760, 38236, 39500, 43450, 44000, 47795, 48400, 60500, 63200, 69520, 76472, 79000, 86900, 95590, 96800, 108625, 121000, 139040, 152944, 158000, 173800, 191180, 217250, 238975, 242000, 305888, 316000, 347600, 382360, 434500, 477950, 484000, 695200, 764720, 869000, 955900, 1194875, 1529440, 1738000, 1911800, 2389750, 3476000, 3823600, 4779500, 7647200, 9559000, 19118000, 38236000]

約数ペア:

[(1, 38236000), (2, 19118000), (4, 9559000), (5, 7647200), (8, 4779500), (10, 3823600), (11, 3476000), (16, 2389750), (20, 1911800), (22, 1738000), (25, 1529440), (32, 1194875), (40, 955900), (44, 869000), (50, 764720), (55, 695200), (79, 484000), (80, 477950), (88, 434500), (100, 382360), (110, 347600), (121, 316000), (125, 305888), (158, 242000), (160, 238975), (176, 217250), (200, 191180), (220, 173800), (242, 158000), (250, 152944), (275, 139040), (316, 121000), (352, 108625), (395, 96800), (400, 95590), (440, 86900), (484, 79000), (500, 76472), (550, 69520), (605, 63200), (632, 60500), (790, 48400), (800, 47795), (869, 44000), (880, 43450), (968, 39500), (1000, 38236), (1100, 34760), (1210, 31600), (1264, 30250), (1375, 27808), (1580, 24200), (1738, 22000), (1760, 21725), (1936, 19750), (1975, 19360), (2000, 19118), (2200, 17380), (2420, 15800), (2528, 15125), (2750, 13904), (3025, 12640), (3160, 12100), (3476, 11000), (3872, 9875), (3950, 9680), (4000, 9559), (4345, 8800), (4400, 8690), (4840, 7900), (5500, 6952), (6050, 6320)]