171064600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 491040000

約数和(自身を除く): 319975400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 59, 70, 76, 95, 100, 109, 118, 133, 140, 152, 175, 190, 200, 218, 236, 266, 280, 295, 350, 380, 413, 436, 472, 475, 532, 545, 590, 665, 700, 760, 763, 826, 872, 950, 1064, 1090, 1121, 1180, 1330, 1400, 1475, 1526, 1652, 1900, 2065, 2071, 2180, 2242, 2360, 2660, 2725, 2950, 3052, 3304, 3325, 3800, 3815, 4130, 4142, 4360, 4484, 5320, 5450, 5605, 5900, 6104, 6431, 6650, 7630, 7847, 8260, 8284, 8968, 10325, 10355, 10900, 11210, 11800, 12862, 13300, 14497, 15260, 15694, 16520, 16568, 19075, 20650, 20710, 21800, 22420, 25724, 26600, 28025, 28994, 30520, 31388, 32155, 38150, 39235, 41300, 41420, 44840, 45017, 51448, 51775, 56050, 57988, 62776, 64310, 72485, 76300, 78470, 82600, 82840, 90034, 103550, 112100, 115976, 122189, 128620, 144970, 152600, 156940, 160775, 180068, 196175, 207100, 224200, 225085, 244378, 257240, 289940, 313880, 321550, 360136, 362425, 392350, 414200, 450170, 488756, 579880, 610945, 643100, 724850, 784700, 855323, 900340, 977512, 1125425, 1221890, 1286200, 1449700, 1569400, 1710646, 1800680, 2250850, 2443780, 2899400, 3054725, 3421292, 4276615, 4501700, 4887560, 6109450, 6842584, 8553230, 9003400, 12218900, 17106460, 21383075, 24437800, 34212920, 42766150, 85532300, 171064600]

約数ペア:

[(1, 171064600), (2, 85532300), (4, 42766150), (5, 34212920), (7, 24437800), (8, 21383075), (10, 17106460), (14, 12218900), (19, 9003400), (20, 8553230), (25, 6842584), (28, 6109450), (35, 4887560), (38, 4501700), (40, 4276615), (50, 3421292), (56, 3054725), (59, 2899400), (70, 2443780), (76, 2250850), (95, 1800680), (100, 1710646), (109, 1569400), (118, 1449700), (133, 1286200), (140, 1221890), (152, 1125425), (175, 977512), (190, 900340), (200, 855323), (218, 784700), (236, 724850), (266, 643100), (280, 610945), (295, 579880), (350, 488756), (380, 450170), (413, 414200), (436, 392350), (472, 362425), (475, 360136), (532, 321550), (545, 313880), (590, 289940), (665, 257240), (700, 244378), (760, 225085), (763, 224200), (826, 207100), (872, 196175), (950, 180068), (1064, 160775), (1090, 156940), (1121, 152600), (1180, 144970), (1330, 128620), (1400, 122189), (1475, 115976), (1526, 112100), (1652, 103550), (1900, 90034), (2065, 82840), (2071, 82600), (2180, 78470), (2242, 76300), (2360, 72485), (2660, 64310), (2725, 62776), (2950, 57988), (3052, 56050), (3304, 51775), (3325, 51448), (3800, 45017), (3815, 44840), (4130, 41420), (4142, 41300), (4360, 39235), (4484, 38150), (5320, 32155), (5450, 31388), (5605, 30520), (5900, 28994), (6104, 28025), (6431, 26600), (6650, 25724), (7630, 22420), (7847, 21800), (8260, 20710), (8284, 20650), (8968, 19075), (10325, 16568), (10355, 16520), (10900, 15694), (11210, 15260), (11800, 14497), (12862, 13300)]