49313880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 256

約数和(自身を含む): 205286400

約数和(自身を除く): 155972520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 593, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1186, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1779, 1848, 1890, 1980, 2079, 2310, 2372, 2376, 2520, 2772, 2965, 2970, 3080, 3465, 3558, 3780, 3960, 4151, 4158, 4620, 4744, 5337, 5544, 5930, 5940, 6523, 6930, 7116, 7560, 8302, 8316, 8895, 9240, 10395, 10674, 11860, 11880, 12453, 13046, 13860, 14232, 16011, 16604, 16632, 17790, 19569, 20755, 20790, 21348, 23720, 24906, 26092, 26685, 27720, 32022, 32615, 33208, 35580, 37359, 39138, 41510, 41580, 42696, 45661, 49812, 52184, 53370, 58707, 62265, 64044, 65230, 71160, 74718, 78276, 80055, 83020, 83160, 91322, 97845, 99624, 106740, 112077, 117414, 124530, 128088, 130460, 136983, 149436, 156552, 160110, 166040, 176121, 182644, 186795, 195690, 213480, 224154, 228305, 234828, 249060, 260920, 273966, 293535, 298872, 320220, 352242, 365288, 373590, 391380, 410949, 448308, 456610, 469656, 498120, 547932, 560385, 587070, 640440, 684915, 704484, 747180, 782760, 821898, 880605, 896616, 913220, 1095864, 1120770, 1174140, 1232847, 1369830, 1408968, 1494360, 1643796, 1761210, 1826440, 2054745, 2241540, 2348280, 2465694, 2739660, 3287592, 3522420, 4109490, 4483080, 4931388, 5479320, 6164235, 7044840, 8218980, 9862776, 12328470, 16437960, 24656940, 49313880]

約数ペア:

[(1, 49313880), (2, 24656940), (3, 16437960), (4, 12328470), (5, 9862776), (6, 8218980), (7, 7044840), (8, 6164235), (9, 5479320), (10, 4931388), (11, 4483080), (12, 4109490), (14, 3522420), (15, 3287592), (18, 2739660), (20, 2465694), (21, 2348280), (22, 2241540), (24, 2054745), (27, 1826440), (28, 1761210), (30, 1643796), (33, 1494360), (35, 1408968), (36, 1369830), (40, 1232847), (42, 1174140), (44, 1120770), (45, 1095864), (54, 913220), (55, 896616), (56, 880605), (60, 821898), (63, 782760), (66, 747180), (70, 704484), (72, 684915), (77, 640440), (84, 587070), (88, 560385), (90, 547932), (99, 498120), (105, 469656), (108, 456610), (110, 448308), (120, 410949), (126, 391380), (132, 373590), (135, 365288), (140, 352242), (154, 320220), (165, 298872), (168, 293535), (180, 273966), (189, 260920), (198, 249060), (210, 234828), (216, 228305), (220, 224154), (231, 213480), (252, 195690), (264, 186795), (270, 182644), (280, 176121), (297, 166040), (308, 160110), (315, 156552), (330, 149436), (360, 136983), (378, 130460), (385, 128088), (396, 124530), (420, 117414), (440, 112077), (462, 106740), (495, 99624), (504, 97845), (540, 91322), (593, 83160), (594, 83020), (616, 80055), (630, 78276), (660, 74718), (693, 71160), (756, 65230), (770, 64044), (792, 62265), (840, 58707), (924, 53370), (945, 52184), (990, 49812), (1080, 45661), (1155, 42696), (1186, 41580), (1188, 41510), (1260, 39138), (1320, 37359), (1386, 35580), (1485, 33208), (1512, 32615), (1540, 32022), (1779, 27720), (1848, 26685), (1890, 26092), (1980, 24906), (2079, 23720), (2310, 21348), (2372, 20790), (2376, 20755), (2520, 19569), (2772, 17790), (2965, 16632), (2970, 16604), (3080, 16011), (3465, 14232), (3558, 13860), (3780, 13046), (3960, 12453), (4151, 11880), (4158, 11860), (4620, 10674), (4744, 10395), (5337, 9240), (5544, 8895), (5930, 8316), (5940, 8302), (6523, 7560), (6930, 7116)]