126940800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 192

約数和(自身を含む): 478094400

約数和(自身を除く): 351153600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1889, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 3778, 4200, 4480, 4800, 5600, 5667, 6720, 7556, 8400, 9445, 9600, 11200, 11334, 13223, 13440, 15112, 16800, 18890, 22400, 22668, 26446, 28335, 30224, 33600, 37780, 39669, 45336, 47225, 52892, 56670, 60448, 66115, 67200, 75560, 79338, 90672, 94450, 105784, 113340, 120896, 132230, 141675, 151120, 158676, 181344, 188900, 198345, 211568, 226680, 241792, 264460, 283350, 302240, 317352, 330575, 362688, 377800, 396690, 423136, 453360, 528920, 566700, 604480, 634704, 661150, 725376, 755600, 793380, 846272, 906720, 991725, 1057840, 1133400, 1208960, 1269408, 1322300, 1511200, 1586760, 1692544, 1813440, 1983450, 2115680, 2266800, 2538816, 2644600, 3022400, 3173520, 3626880, 3966900, 4231360, 4533600, 5077632, 5289200, 6044800, 6347040, 7933800, 8462720, 9067200, 10578400, 12694080, 15867600, 18134400, 21156800, 25388160, 31735200, 42313600, 63470400, 126940800]

約数ペア:

[(1, 126940800), (2, 63470400), (3, 42313600), (4, 31735200), (5, 25388160), (6, 21156800), (7, 18134400), (8, 15867600), (10, 12694080), (12, 10578400), (14, 9067200), (15, 8462720), (16, 7933800), (20, 6347040), (21, 6044800), (24, 5289200), (25, 5077632), (28, 4533600), (30, 4231360), (32, 3966900), (35, 3626880), (40, 3173520), (42, 3022400), (48, 2644600), (50, 2538816), (56, 2266800), (60, 2115680), (64, 1983450), (70, 1813440), (75, 1692544), (80, 1586760), (84, 1511200), (96, 1322300), (100, 1269408), (105, 1208960), (112, 1133400), (120, 1057840), (128, 991725), (140, 906720), (150, 846272), (160, 793380), (168, 755600), (175, 725376), (192, 661150), (200, 634704), (210, 604480), (224, 566700), (240, 528920), (280, 453360), (300, 423136), (320, 396690), (336, 377800), (350, 362688), (384, 330575), (400, 317352), (420, 302240), (448, 283350), (480, 264460), (525, 241792), (560, 226680), (600, 211568), (640, 198345), (672, 188900), (700, 181344), (800, 158676), (840, 151120), (896, 141675), (960, 132230), (1050, 120896), (1120, 113340), (1200, 105784), (1344, 94450), (1400, 90672), (1600, 79338), (1680, 75560), (1889, 67200), (1920, 66115), (2100, 60448), (2240, 56670), (2400, 52892), (2688, 47225), (2800, 45336), (3200, 39669), (3360, 37780), (3778, 33600), (4200, 30224), (4480, 28335), (4800, 26446), (5600, 22668), (5667, 22400), (6720, 18890), (7556, 16800), (8400, 15112), (9445, 13440), (9600, 13223), (11200, 11334)]