51013800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 183648960

約数和(自身を除く): 132635160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 67, 72, 75, 81, 90, 94, 100, 108, 120, 134, 135, 141, 150, 162, 180, 188, 200, 201, 216, 225, 235, 268, 270, 282, 300, 324, 335, 360, 376, 402, 405, 423, 450, 470, 536, 540, 564, 600, 603, 648, 670, 675, 705, 804, 810, 846, 900, 940, 1005, 1080, 1128, 1175, 1206, 1269, 1340, 1350, 1410, 1608, 1620, 1675, 1692, 1800, 1809, 1880, 2010, 2025, 2115, 2350, 2412, 2538, 2680, 2700, 2820, 3015, 3149, 3240, 3350, 3384, 3525, 3618, 3807, 4020, 4050, 4230, 4700, 4824, 5025, 5076, 5400, 5427, 5640, 6030, 6298, 6345, 6700, 7050, 7236, 7614, 8040, 8100, 8460, 9045, 9400, 9447, 10050, 10152, 10575, 10854, 12060, 12596, 12690, 13400, 14100, 14472, 15075, 15228, 15745, 16200, 16920, 18090, 18894, 19035, 20100, 21150, 21708, 24120, 25192, 25380, 27135, 28200, 28341, 30150, 30456, 31490, 31725, 36180, 37788, 38070, 40200, 42300, 43416, 45225, 47235, 50760, 54270, 56682, 60300, 62980, 63450, 72360, 75576, 76140, 78725, 84600, 85023, 90450, 94470, 95175, 108540, 113364, 120600, 125960, 126900, 135675, 141705, 152280, 157450, 170046, 180900, 188940, 190350, 217080, 226728, 236175, 253800, 255069, 271350, 283410, 314900, 340092, 361800, 377880, 380700, 425115, 472350, 510138, 542700, 566820, 629800, 680184, 708525, 761400, 850230, 944700, 1020276, 1085400, 1133640, 1275345, 1417050, 1700460, 1889400, 2040552, 2125575, 2550690, 2834100, 3400920, 4251150, 5101380, 5668200, 6376725, 8502300, 10202760, 12753450, 17004600, 25506900, 51013800]

約数ペア:

[(1, 51013800), (2, 25506900), (3, 17004600), (4, 12753450), (5, 10202760), (6, 8502300), (8, 6376725), (9, 5668200), (10, 5101380), (12, 4251150), (15, 3400920), (18, 2834100), (20, 2550690), (24, 2125575), (25, 2040552), (27, 1889400), (30, 1700460), (36, 1417050), (40, 1275345), (45, 1133640), (47, 1085400), (50, 1020276), (54, 944700), (60, 850230), (67, 761400), (72, 708525), (75, 680184), (81, 629800), (90, 566820), (94, 542700), (100, 510138), (108, 472350), (120, 425115), (134, 380700), (135, 377880), (141, 361800), (150, 340092), (162, 314900), (180, 283410), (188, 271350), (200, 255069), (201, 253800), (216, 236175), (225, 226728), (235, 217080), (268, 190350), (270, 188940), (282, 180900), (300, 170046), (324, 157450), (335, 152280), (360, 141705), (376, 135675), (402, 126900), (405, 125960), (423, 120600), (450, 113364), (470, 108540), (536, 95175), (540, 94470), (564, 90450), (600, 85023), (603, 84600), (648, 78725), (670, 76140), (675, 75576), (705, 72360), (804, 63450), (810, 62980), (846, 60300), (900, 56682), (940, 54270), (1005, 50760), (1080, 47235), (1128, 45225), (1175, 43416), (1206, 42300), (1269, 40200), (1340, 38070), (1350, 37788), (1410, 36180), (1608, 31725), (1620, 31490), (1675, 30456), (1692, 30150), (1800, 28341), (1809, 28200), (1880, 27135), (2010, 25380), (2025, 25192), (2115, 24120), (2350, 21708), (2412, 21150), (2538, 20100), (2680, 19035), (2700, 18894), (2820, 18090), (3015, 16920), (3149, 16200), (3240, 15745), (3350, 15228), (3384, 15075), (3525, 14472), (3618, 14100), (3807, 13400), (4020, 12690), (4050, 12596), (4230, 12060), (4700, 10854), (4824, 10575), (5025, 10152), (5076, 10050), (5400, 9447), (5427, 9400), (5640, 9045), (6030, 8460), (6298, 8100), (6345, 8040), (6700, 7614), (7050, 7236)]