49843080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 256

約数和(自身を含む): 200448000

約数和(自身を除く): 150604920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 347, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 694, 756, 760, 798, 840, 855, 945, 1026, 1041, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1388, 1512, 1596, 1710, 1735, 1890, 1995, 2052, 2082, 2280, 2394, 2429, 2520, 2565, 2660, 2776, 3123, 3192, 3420, 3470, 3591, 3780, 3990, 4104, 4164, 4788, 4858, 5130, 5205, 5320, 5985, 6246, 6593, 6840, 6940, 7182, 7287, 7560, 7980, 8328, 9369, 9576, 9716, 10260, 10410, 11970, 12145, 12492, 13186, 13880, 14364, 14574, 15615, 15960, 17955, 18738, 19432, 19779, 20520, 20820, 21861, 23940, 24290, 24984, 26372, 28728, 29148, 31230, 32965, 35910, 36435, 37476, 39558, 41640, 43722, 46151, 46845, 47880, 48580, 52744, 58296, 59337, 62460, 65583, 65930, 71820, 72870, 74952, 79116, 87444, 92302, 93690, 97160, 98895, 109305, 118674, 124920, 131166, 131860, 138453, 143640, 145740, 158232, 174888, 178011, 184604, 187380, 197790, 218610, 230755, 237348, 262332, 263720, 276906, 291480, 296685, 327915, 356022, 369208, 374760, 395580, 415359, 437220, 461510, 474696, 524664, 553812, 593370, 655830, 692265, 712044, 791160, 830718, 874440, 890055, 923020, 1107624, 1186740, 1246077, 1311660, 1384530, 1424088, 1661436, 1780110, 1846040, 2076795, 2373480, 2492154, 2623320, 2769060, 3322872, 3560220, 4153590, 4984308, 5538120, 6230385, 7120440, 8307180, 9968616, 12460770, 16614360, 24921540, 49843080]

約数ペア:

[(1, 49843080), (2, 24921540), (3, 16614360), (4, 12460770), (5, 9968616), (6, 8307180), (7, 7120440), (8, 6230385), (9, 5538120), (10, 4984308), (12, 4153590), (14, 3560220), (15, 3322872), (18, 2769060), (19, 2623320), (20, 2492154), (21, 2373480), (24, 2076795), (27, 1846040), (28, 1780110), (30, 1661436), (35, 1424088), (36, 1384530), (38, 1311660), (40, 1246077), (42, 1186740), (45, 1107624), (54, 923020), (56, 890055), (57, 874440), (60, 830718), (63, 791160), (70, 712044), (72, 692265), (76, 655830), (84, 593370), (90, 553812), (95, 524664), (105, 474696), (108, 461510), (114, 437220), (120, 415359), (126, 395580), (133, 374760), (135, 369208), (140, 356022), (152, 327915), (168, 296685), (171, 291480), (180, 276906), (189, 263720), (190, 262332), (210, 237348), (216, 230755), (228, 218610), (252, 197790), (266, 187380), (270, 184604), (280, 178011), (285, 174888), (315, 158232), (342, 145740), (347, 143640), (360, 138453), (378, 131860), (380, 131166), (399, 124920), (420, 118674), (456, 109305), (504, 98895), (513, 97160), (532, 93690), (540, 92302), (570, 87444), (630, 79116), (665, 74952), (684, 72870), (694, 71820), (756, 65930), (760, 65583), (798, 62460), (840, 59337), (855, 58296), (945, 52744), (1026, 48580), (1041, 47880), (1064, 46845), (1080, 46151), (1140, 43722), (1197, 41640), (1260, 39558), (1330, 37476), (1368, 36435), (1388, 35910), (1512, 32965), (1596, 31230), (1710, 29148), (1735, 28728), (1890, 26372), (1995, 24984), (2052, 24290), (2082, 23940), (2280, 21861), (2394, 20820), (2429, 20520), (2520, 19779), (2565, 19432), (2660, 18738), (2776, 17955), (3123, 15960), (3192, 15615), (3420, 14574), (3470, 14364), (3591, 13880), (3780, 13186), (3990, 12492), (4104, 12145), (4164, 11970), (4788, 10410), (4858, 10260), (5130, 9716), (5205, 9576), (5320, 9369), (5985, 8328), (6246, 7980), (6593, 7560), (6840, 7287), (6940, 7182)]