53828280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 205286400

約数和(自身を除く): 151458120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 180, 184, 197, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 345, 360, 394, 396, 414, 440, 460, 495, 506, 540, 552, 591, 594, 621, 660, 690, 759, 788, 792, 828, 920, 985, 990, 1012, 1035, 1080, 1182, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1576, 1656, 1773, 1970, 1980, 2024, 2070, 2167, 2277, 2364, 2376, 2484, 2530, 2760, 2955, 2970, 3036, 3105, 3546, 3795, 3940, 3960, 4140, 4334, 4531, 4554, 4728, 4968, 5060, 5319, 5910, 5940, 6072, 6210, 6501, 6831, 7092, 7590, 7880, 8280, 8668, 8865, 9062, 9108, 10120, 10638, 10835, 11385, 11820, 11880, 12420, 13002, 13593, 13662, 14184, 15180, 17336, 17730, 18124, 18216, 19503, 21276, 21670, 22655, 22770, 23640, 24840, 26004, 26595, 27186, 27324, 30360, 32505, 34155, 35460, 36248, 39006, 40779, 42552, 43340, 45310, 45540, 49841, 52008, 53190, 54372, 54648, 58509, 65010, 67965, 68310, 70920, 78012, 81558, 86680, 90620, 91080, 97515, 99682, 106380, 108744, 117018, 122337, 130020, 135930, 136620, 149523, 156024, 163116, 181240, 195030, 199364, 203895, 212760, 234036, 244674, 249205, 260040, 271860, 273240, 292545, 299046, 326232, 390060, 398728, 407790, 448569, 468072, 489348, 498410, 543720, 585090, 598092, 611685, 747615, 780120, 815580, 897138, 978696, 996820, 1170180, 1196184, 1223370, 1345707, 1495230, 1631160, 1794276, 1993640, 2242845, 2340360, 2446740, 2691414, 2990460, 3588552, 4485690, 4893480, 5382828, 5980920, 6728535, 8971380, 10765656, 13457070, 17942760, 26914140, 53828280]

約数ペア:

[(1, 53828280), (2, 26914140), (3, 17942760), (4, 13457070), (5, 10765656), (6, 8971380), (8, 6728535), (9, 5980920), (10, 5382828), (11, 4893480), (12, 4485690), (15, 3588552), (18, 2990460), (20, 2691414), (22, 2446740), (23, 2340360), (24, 2242845), (27, 1993640), (30, 1794276), (33, 1631160), (36, 1495230), (40, 1345707), (44, 1223370), (45, 1196184), (46, 1170180), (54, 996820), (55, 978696), (60, 897138), (66, 815580), (69, 780120), (72, 747615), (88, 611685), (90, 598092), (92, 585090), (99, 543720), (108, 498410), (110, 489348), (115, 468072), (120, 448569), (132, 407790), (135, 398728), (138, 390060), (165, 326232), (180, 299046), (184, 292545), (197, 273240), (198, 271860), (207, 260040), (216, 249205), (220, 244674), (230, 234036), (253, 212760), (264, 203895), (270, 199364), (276, 195030), (297, 181240), (330, 163116), (345, 156024), (360, 149523), (394, 136620), (396, 135930), (414, 130020), (440, 122337), (460, 117018), (495, 108744), (506, 106380), (540, 99682), (552, 97515), (591, 91080), (594, 90620), (621, 86680), (660, 81558), (690, 78012), (759, 70920), (788, 68310), (792, 67965), (828, 65010), (920, 58509), (985, 54648), (990, 54372), (1012, 53190), (1035, 52008), (1080, 49841), (1182, 45540), (1188, 45310), (1242, 43340), (1265, 42552), (1320, 40779), (1380, 39006), (1485, 36248), (1518, 35460), (1576, 34155), (1656, 32505), (1773, 30360), (1970, 27324), (1980, 27186), (2024, 26595), (2070, 26004), (2167, 24840), (2277, 23640), (2364, 22770), (2376, 22655), (2484, 21670), (2530, 21276), (2760, 19503), (2955, 18216), (2970, 18124), (3036, 17730), (3105, 17336), (3546, 15180), (3795, 14184), (3940, 13662), (3960, 13593), (4140, 13002), (4334, 12420), (4531, 11880), (4554, 11820), (4728, 11385), (4968, 10835), (5060, 10638), (5319, 10120), (5910, 9108), (5940, 9062), (6072, 8865), (6210, 8668), (6501, 8280), (6831, 7880), (7092, 7590)]