66738000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 251394624

約数和(自身を除く): 184656624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 227, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 454, 490, 500, 525, 560, 588, 600, 681, 700, 735, 750, 784, 840, 875, 908, 980, 1000, 1050, 1135, 1176, 1200, 1225, 1362, 1400, 1470, 1500, 1589, 1680, 1750, 1816, 1960, 2000, 2100, 2270, 2352, 2450, 2625, 2724, 2800, 2940, 3000, 3178, 3405, 3500, 3632, 3675, 3920, 4200, 4540, 4767, 4900, 5250, 5448, 5675, 5880, 6000, 6125, 6356, 6810, 7000, 7350, 7945, 8400, 9080, 9534, 9800, 10500, 10896, 11123, 11350, 11760, 12250, 12712, 13620, 14000, 14700, 15890, 17025, 18160, 18375, 19068, 19600, 21000, 22246, 22700, 23835, 24500, 25424, 27240, 28375, 29400, 31780, 33369, 34050, 36750, 38136, 39725, 42000, 44492, 45400, 47670, 49000, 54480, 55615, 56750, 58800, 63560, 66738, 68100, 73500, 76272, 79450, 85125, 88984, 90800, 95340, 98000, 111230, 113500, 119175, 127120, 133476, 136200, 147000, 158900, 166845, 170250, 177968, 190680, 198625, 222460, 227000, 238350, 266952, 272400, 278075, 294000, 317800, 333690, 340500, 381360, 397250, 444920, 454000, 476700, 533904, 556150, 595875, 635600, 667380, 681000, 794500, 834225, 889840, 953400, 1112300, 1191750, 1334760, 1362000, 1390375, 1589000, 1668450, 1906800, 2224600, 2383500, 2669520, 2780750, 3178000, 3336900, 4171125, 4449200, 4767000, 5561500, 6673800, 8342250, 9534000, 11123000, 13347600, 16684500, 22246000, 33369000, 66738000]

約数ペア:

[(1, 66738000), (2, 33369000), (3, 22246000), (4, 16684500), (5, 13347600), (6, 11123000), (7, 9534000), (8, 8342250), (10, 6673800), (12, 5561500), (14, 4767000), (15, 4449200), (16, 4171125), (20, 3336900), (21, 3178000), (24, 2780750), (25, 2669520), (28, 2383500), (30, 2224600), (35, 1906800), (40, 1668450), (42, 1589000), (48, 1390375), (49, 1362000), (50, 1334760), (56, 1191750), (60, 1112300), (70, 953400), (75, 889840), (80, 834225), (84, 794500), (98, 681000), (100, 667380), (105, 635600), (112, 595875), (120, 556150), (125, 533904), (140, 476700), (147, 454000), (150, 444920), (168, 397250), (175, 381360), (196, 340500), (200, 333690), (210, 317800), (227, 294000), (240, 278075), (245, 272400), (250, 266952), (280, 238350), (294, 227000), (300, 222460), (336, 198625), (350, 190680), (375, 177968), (392, 170250), (400, 166845), (420, 158900), (454, 147000), (490, 136200), (500, 133476), (525, 127120), (560, 119175), (588, 113500), (600, 111230), (681, 98000), (700, 95340), (735, 90800), (750, 88984), (784, 85125), (840, 79450), (875, 76272), (908, 73500), (980, 68100), (1000, 66738), (1050, 63560), (1135, 58800), (1176, 56750), (1200, 55615), (1225, 54480), (1362, 49000), (1400, 47670), (1470, 45400), (1500, 44492), (1589, 42000), (1680, 39725), (1750, 38136), (1816, 36750), (1960, 34050), (2000, 33369), (2100, 31780), (2270, 29400), (2352, 28375), (2450, 27240), (2625, 25424), (2724, 24500), (2800, 23835), (2940, 22700), (3000, 22246), (3178, 21000), (3405, 19600), (3500, 19068), (3632, 18375), (3675, 18160), (3920, 17025), (4200, 15890), (4540, 14700), (4767, 14000), (4900, 13620), (5250, 12712), (5448, 12250), (5675, 11760), (5880, 11350), (6000, 11123), (6125, 10896), (6356, 10500), (6810, 9800), (7000, 9534), (7350, 9080), (7945, 8400)]