257092800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2863

約数の個数: 168

約数和(自身を含む): 888187200

約数和(自身を除く): 631094400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2819, 2850, 3040, 3648, 3800, 4560, 4800, 5638, 5700, 6080, 7600, 8457, 9120, 11276, 11400, 14095, 15200, 16914, 18240, 22552, 22800, 28190, 30400, 33828, 42285, 45104, 45600, 53561, 56380, 67656, 70475, 84570, 90208, 91200, 107122, 112760, 135312, 140950, 160683, 169140, 180416, 211425, 214244, 225520, 267805, 270624, 281900, 321366, 338280, 422850, 428488, 451040, 535610, 541248, 563800, 642732, 676560, 803415, 845700, 856976, 902080, 1071220, 1127600, 1285464, 1339025, 1353120, 1606830, 1691400, 1713952, 2142440, 2255200, 2570928, 2678050, 2706240, 3213660, 3382800, 3427904, 4017075, 4284880, 4510400, 5141856, 5356100, 6427320, 6765600, 8034150, 8569760, 10283712, 10712200, 12854640, 13531200, 16068300, 17139520, 21424400, 25709280, 32136600, 42848800, 51418560, 64273200, 85697600, 128546400, 257092800]

約数ペア:

[(1, 257092800), (2, 128546400), (3, 85697600), (4, 64273200), (5, 51418560), (6, 42848800), (8, 32136600), (10, 25709280), (12, 21424400), (15, 17139520), (16, 16068300), (19, 13531200), (20, 12854640), (24, 10712200), (25, 10283712), (30, 8569760), (32, 8034150), (38, 6765600), (40, 6427320), (48, 5356100), (50, 5141856), (57, 4510400), (60, 4284880), (64, 4017075), (75, 3427904), (76, 3382800), (80, 3213660), (95, 2706240), (96, 2678050), (100, 2570928), (114, 2255200), (120, 2142440), (150, 1713952), (152, 1691400), (160, 1606830), (190, 1353120), (192, 1339025), (200, 1285464), (228, 1127600), (240, 1071220), (285, 902080), (300, 856976), (304, 845700), (320, 803415), (380, 676560), (400, 642732), (456, 563800), (475, 541248), (480, 535610), (570, 451040), (600, 428488), (608, 422850), (760, 338280), (800, 321366), (912, 281900), (950, 270624), (960, 267805), (1140, 225520), (1200, 214244), (1216, 211425), (1425, 180416), (1520, 169140), (1600, 160683), (1824, 140950), (1900, 135312), (2280, 112760), (2400, 107122), (2819, 91200), (2850, 90208), (3040, 84570), (3648, 70475), (3800, 67656), (4560, 56380), (4800, 53561), (5638, 45600), (5700, 45104), (6080, 42285), (7600, 33828), (8457, 30400), (9120, 28190), (11276, 22800), (11400, 22552), (14095, 18240), (15200, 16914)]