49147560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 206997120

約数和(自身を除く): 157849560

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, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 197, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 394, 396, 405, 420, 440, 462, 495, 504, 540, 567, 591, 594, 616, 630, 648, 660, 693, 756, 770, 788, 792, 810, 840, 891, 924, 945, 985, 990, 1080, 1134, 1155, 1182, 1188, 1260, 1320, 1379, 1386, 1485, 1512, 1540, 1576, 1620, 1773, 1782, 1848, 1890, 1970, 1980, 2079, 2167, 2268, 2310, 2364, 2376, 2520, 2758, 2772, 2835, 2955, 2970, 3080, 3240, 3465, 3546, 3564, 3780, 3940, 3960, 4137, 4158, 4334, 4455, 4536, 4620, 4728, 5319, 5516, 5544, 5670, 5910, 5940, 6237, 6501, 6895, 6930, 7092, 7128, 7560, 7880, 8274, 8316, 8668, 8865, 8910, 9240, 10395, 10638, 10835, 11032, 11340, 11820, 11880, 12411, 12474, 13002, 13790, 13860, 14184, 15169, 15957, 16548, 16632, 17336, 17730, 17820, 19503, 20685, 20790, 21276, 21670, 22680, 23640, 24822, 24948, 26004, 26595, 27580, 27720, 30338, 31185, 31914, 32505, 33096, 35460, 35640, 37233, 39006, 41370, 41580, 42552, 43340, 45507, 49644, 49896, 52008, 53190, 55160, 58509, 60676, 62055, 62370, 63828, 65010, 70920, 74466, 75845, 78012, 79785, 82740, 83160, 86680, 91014, 97515, 99288, 106380, 111699, 117018, 121352, 124110, 124740, 127656, 130020, 136521, 148932, 151690, 156024, 159570, 165480, 175527, 182028, 186165, 195030, 212760, 223398, 227535, 234036, 248220, 249480, 260040, 273042, 292545, 297864, 303380, 319140, 351054, 364056, 372330, 390060, 409563, 446796, 455070, 468072, 496440, 546084, 558495, 585090, 606760, 638280, 682605, 702108, 744660, 780120, 819126, 877635, 893592, 910140, 1092168, 1116990, 1170180, 1228689, 1365210, 1404216, 1489320, 1638252, 1755270, 1820280, 2047815, 2233980, 2340360, 2457378, 2730420, 3276504, 3510540, 4095630, 4467960, 4914756, 5460840, 6143445, 7021080, 8191260, 9829512, 12286890, 16382520, 24573780, 49147560]

約数ペア:

[(1, 49147560), (2, 24573780), (3, 16382520), (4, 12286890), (5, 9829512), (6, 8191260), (7, 7021080), (8, 6143445), (9, 5460840), (10, 4914756), (11, 4467960), (12, 4095630), (14, 3510540), (15, 3276504), (18, 2730420), (20, 2457378), (21, 2340360), (22, 2233980), (24, 2047815), (27, 1820280), (28, 1755270), (30, 1638252), (33, 1489320), (35, 1404216), (36, 1365210), (40, 1228689), (42, 1170180), (44, 1116990), (45, 1092168), (54, 910140), (55, 893592), (56, 877635), (60, 819126), (63, 780120), (66, 744660), (70, 702108), (72, 682605), (77, 638280), (81, 606760), (84, 585090), (88, 558495), (90, 546084), (99, 496440), (105, 468072), (108, 455070), (110, 446796), (120, 409563), (126, 390060), (132, 372330), (135, 364056), (140, 351054), (154, 319140), (162, 303380), (165, 297864), (168, 292545), (180, 273042), (189, 260040), (197, 249480), (198, 248220), (210, 234036), (216, 227535), (220, 223398), (231, 212760), (252, 195030), (264, 186165), (270, 182028), (280, 175527), (297, 165480), (308, 159570), (315, 156024), (324, 151690), (330, 148932), (360, 136521), (378, 130020), (385, 127656), (394, 124740), (396, 124110), (405, 121352), (420, 117018), (440, 111699), (462, 106380), (495, 99288), (504, 97515), (540, 91014), (567, 86680), (591, 83160), (594, 82740), (616, 79785), (630, 78012), (648, 75845), (660, 74466), (693, 70920), (756, 65010), (770, 63828), (788, 62370), (792, 62055), (810, 60676), (840, 58509), (891, 55160), (924, 53190), (945, 52008), (985, 49896), (990, 49644), (1080, 45507), (1134, 43340), (1155, 42552), (1182, 41580), (1188, 41370), (1260, 39006), (1320, 37233), (1379, 35640), (1386, 35460), (1485, 33096), (1512, 32505), (1540, 31914), (1576, 31185), (1620, 30338), (1773, 27720), (1782, 27580), (1848, 26595), (1890, 26004), (1970, 24948), (1980, 24822), (2079, 23640), (2167, 22680), (2268, 21670), (2310, 21276), (2364, 20790), (2376, 20685), (2520, 19503), (2758, 17820), (2772, 17730), (2835, 17336), (2955, 16632), (2970, 16548), (3080, 15957), (3240, 15169), (3465, 14184), (3546, 13860), (3564, 13790), (3780, 13002), (3940, 12474), (3960, 12411), (4137, 11880), (4158, 11820), (4334, 11340), (4455, 11032), (4536, 10835), (4620, 10638), (4728, 10395), (5319, 9240), (5516, 8910), (5544, 8865), (5670, 8668), (5910, 8316), (5940, 8274), (6237, 7880), (6501, 7560), (6895, 7128), (6930, 7092)]