49344120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 192844800

約数和(自身を除く): 143500680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 107, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 214, 216, 244, 252, 270, 280, 305, 315, 321, 360, 366, 378, 420, 427, 428, 488, 504, 535, 540, 549, 610, 630, 642, 732, 749, 756, 840, 854, 856, 915, 945, 963, 1070, 1080, 1098, 1220, 1260, 1281, 1284, 1464, 1498, 1512, 1605, 1647, 1708, 1830, 1890, 1926, 2135, 2140, 2196, 2247, 2440, 2520, 2562, 2568, 2745, 2889, 2996, 3210, 3294, 3416, 3660, 3745, 3780, 3843, 3852, 4270, 4280, 4392, 4494, 4815, 5124, 5490, 5778, 5992, 6405, 6420, 6527, 6588, 6741, 7320, 7490, 7560, 7686, 7704, 8235, 8540, 8988, 9630, 10248, 10980, 11235, 11529, 11556, 12810, 12840, 13054, 13176, 13482, 14445, 14980, 15372, 16470, 17080, 17976, 19215, 19260, 19581, 20223, 21960, 22470, 23058, 23112, 25620, 26108, 26964, 28890, 29960, 30744, 32635, 32940, 33705, 38430, 38520, 39162, 40446, 44940, 45689, 46116, 51240, 52216, 53928, 57645, 57780, 58743, 65270, 65880, 67410, 76860, 78324, 80892, 89880, 91378, 92232, 97905, 101115, 115290, 115560, 117486, 130540, 134820, 137067, 153720, 156648, 161784, 176229, 182756, 195810, 202230, 228445, 230580, 234972, 261080, 269640, 274134, 293715, 352458, 365512, 391620, 404460, 411201, 456890, 461160, 469944, 548268, 587430, 685335, 704916, 783240, 808920, 822402, 881145, 913780, 1096536, 1174860, 1233603, 1370670, 1409832, 1644804, 1762290, 1827560, 2056005, 2349720, 2467206, 2741340, 3289608, 3524580, 4112010, 4934412, 5482680, 6168015, 7049160, 8224020, 9868824, 12336030, 16448040, 24672060, 49344120]

約数ペア:

[(1, 49344120), (2, 24672060), (3, 16448040), (4, 12336030), (5, 9868824), (6, 8224020), (7, 7049160), (8, 6168015), (9, 5482680), (10, 4934412), (12, 4112010), (14, 3524580), (15, 3289608), (18, 2741340), (20, 2467206), (21, 2349720), (24, 2056005), (27, 1827560), (28, 1762290), (30, 1644804), (35, 1409832), (36, 1370670), (40, 1233603), (42, 1174860), (45, 1096536), (54, 913780), (56, 881145), (60, 822402), (61, 808920), (63, 783240), (70, 704916), (72, 685335), (84, 587430), (90, 548268), (105, 469944), (107, 461160), (108, 456890), (120, 411201), (122, 404460), (126, 391620), (135, 365512), (140, 352458), (168, 293715), (180, 274134), (183, 269640), (189, 261080), (210, 234972), (214, 230580), (216, 228445), (244, 202230), (252, 195810), (270, 182756), (280, 176229), (305, 161784), (315, 156648), (321, 153720), (360, 137067), (366, 134820), (378, 130540), (420, 117486), (427, 115560), (428, 115290), (488, 101115), (504, 97905), (535, 92232), (540, 91378), (549, 89880), (610, 80892), (630, 78324), (642, 76860), (732, 67410), (749, 65880), (756, 65270), (840, 58743), (854, 57780), (856, 57645), (915, 53928), (945, 52216), (963, 51240), (1070, 46116), (1080, 45689), (1098, 44940), (1220, 40446), (1260, 39162), (1281, 38520), (1284, 38430), (1464, 33705), (1498, 32940), (1512, 32635), (1605, 30744), (1647, 29960), (1708, 28890), (1830, 26964), (1890, 26108), (1926, 25620), (2135, 23112), (2140, 23058), (2196, 22470), (2247, 21960), (2440, 20223), (2520, 19581), (2562, 19260), (2568, 19215), (2745, 17976), (2889, 17080), (2996, 16470), (3210, 15372), (3294, 14980), (3416, 14445), (3660, 13482), (3745, 13176), (3780, 13054), (3843, 12840), (3852, 12810), (4270, 11556), (4280, 11529), (4392, 11235), (4494, 10980), (4815, 10248), (5124, 9630), (5490, 8988), (5778, 8540), (5992, 8235), (6405, 7704), (6420, 7686), (6527, 7560), (6588, 7490), (6741, 7320)]