2749205550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 384

約数和(自身を含む): 8879431680

約数和(自身を除く): 6130226130

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 73, 75, 78, 89, 91, 93, 105, 130, 146, 150, 155, 175, 178, 182, 186, 195, 210, 217, 219, 267, 273, 310, 325, 350, 365, 390, 403, 434, 438, 445, 455, 465, 511, 525, 534, 546, 623, 650, 651, 730, 775, 806, 890, 910, 930, 949, 975, 1022, 1050, 1085, 1095, 1157, 1209, 1246, 1302, 1335, 1365, 1533, 1550, 1825, 1869, 1898, 1950, 2015, 2170, 2190, 2225, 2263, 2275, 2314, 2325, 2418, 2555, 2670, 2730, 2759, 2821, 2847, 3066, 3115, 3255, 3471, 3650, 3738, 4030, 4450, 4526, 4550, 4650, 4745, 5110, 5425, 5475, 5518, 5642, 5694, 5785, 6045, 6230, 6497, 6510, 6643, 6675, 6789, 6825, 6942, 7665, 8099, 8277, 8463, 9345, 9490, 10075, 10850, 10950, 11315, 11570, 12090, 12775, 12994, 13286, 13350, 13578, 13650, 13795, 14105, 14235, 15330, 15575, 15841, 16198, 16275, 16554, 16926, 17355, 18690, 19313, 19491, 19929, 20150, 22630, 23725, 24297, 25550, 27590, 28210, 28470, 28925, 29419, 30225, 31150, 31682, 32485, 32550, 33215, 33945, 34710, 35867, 38325, 38626, 38982, 39858, 40495, 41385, 42315, 45479, 46725, 47450, 47523, 48594, 56575, 57850, 57939, 58838, 60450, 64970, 66430, 67890, 68975, 70525, 71175, 71734, 76650, 79205, 80990, 82770, 84461, 84630, 86775, 88257, 90958, 93450, 95046, 96565, 97455, 99645, 107601, 113150, 115878, 121485, 136437, 137950, 141050, 142350, 147095, 158410, 162425, 166075, 168922, 169725, 173550, 176514, 179335, 193130, 194910, 199290, 201407, 202475, 205933, 206925, 211575, 215202, 227395, 237615, 242970, 251069, 253383, 272874, 289695, 294190, 324850, 332150, 339450, 358670, 396025, 402814, 404950, 411866, 413850, 422305, 423150, 441285, 454790, 475230, 482825, 487275, 498225, 502138, 506766, 538005, 579390, 591227, 604221, 607425, 617799, 682185, 735475, 753207, 792050, 844610, 882570, 896675, 965650, 974550, 996450, 1007035, 1029665, 1076010, 1136975, 1182454, 1188075, 1208442, 1214850, 1235598, 1255345, 1266915, 1364370, 1409849, 1448475, 1470950, 1506414, 1773681, 1793350, 2014070, 2059330, 2111525, 2206425, 2273950, 2376150, 2510690, 2533830, 2618291, 2690025, 2819698, 2896950, 2956135, 3021105, 3088995, 3410925, 3547362, 3766035, 4223050, 4229547, 4412850, 5035175, 5148325, 5236582, 5380050, 5912270, 6042210, 6177990, 6276725, 6334575, 6821850, 7049245, 7532070, 7854873, 8459094, 8868405, 10070350, 10296650, 12553450, 12669150, 13091455, 14098490, 14780675, 15105525, 15444975, 15709746, 17736810, 18328037, 18830175, 21147735, 26182910, 29561350, 30211050, 30889950, 35246225, 36656074, 37660350, 39274365, 42295470, 44342025, 54984111, 65457275, 70492450, 78548730, 88684050, 91640185, 105738675, 109968222, 130914550, 183280370, 196371825, 211477350, 274920555, 392743650, 458200925, 549841110, 916401850, 1374602775, 2749205550]

約数ペア:

[(1, 2749205550), (2, 1374602775), (3, 916401850), (5, 549841110), (6, 458200925), (7, 392743650), (10, 274920555), (13, 211477350), (14, 196371825), (15, 183280370), (21, 130914550), (25, 109968222), (26, 105738675), (30, 91640185), (31, 88684050), (35, 78548730), (39, 70492450), (42, 65457275), (50, 54984111), (62, 44342025), (65, 42295470), (70, 39274365), (73, 37660350), (75, 36656074), (78, 35246225), (89, 30889950), (91, 30211050), (93, 29561350), (105, 26182910), (130, 21147735), (146, 18830175), (150, 18328037), (155, 17736810), (175, 15709746), (178, 15444975), (182, 15105525), (186, 14780675), (195, 14098490), (210, 13091455), (217, 12669150), (219, 12553450), (267, 10296650), (273, 10070350), (310, 8868405), (325, 8459094), (350, 7854873), (365, 7532070), (390, 7049245), (403, 6821850), (434, 6334575), (438, 6276725), (445, 6177990), (455, 6042210), (465, 5912270), (511, 5380050), (525, 5236582), (534, 5148325), (546, 5035175), (623, 4412850), (650, 4229547), (651, 4223050), (730, 3766035), (775, 3547362), (806, 3410925), (890, 3088995), (910, 3021105), (930, 2956135), (949, 2896950), (975, 2819698), (1022, 2690025), (1050, 2618291), (1085, 2533830), (1095, 2510690), (1157, 2376150), (1209, 2273950), (1246, 2206425), (1302, 2111525), (1335, 2059330), (1365, 2014070), (1533, 1793350), (1550, 1773681), (1825, 1506414), (1869, 1470950), (1898, 1448475), (1950, 1409849), (2015, 1364370), (2170, 1266915), (2190, 1255345), (2225, 1235598), (2263, 1214850), (2275, 1208442), (2314, 1188075), (2325, 1182454), (2418, 1136975), (2555, 1076010), (2670, 1029665), (2730, 1007035), (2759, 996450), (2821, 974550), (2847, 965650), (3066, 896675), (3115, 882570), (3255, 844610), (3471, 792050), (3650, 753207), (3738, 735475), (4030, 682185), (4450, 617799), (4526, 607425), (4550, 604221), (4650, 591227), (4745, 579390), (5110, 538005), (5425, 506766), (5475, 502138), (5518, 498225), (5642, 487275), (5694, 482825), (5785, 475230), (6045, 454790), (6230, 441285), (6497, 423150), (6510, 422305), (6643, 413850), (6675, 411866), (6789, 404950), (6825, 402814), (6942, 396025), (7665, 358670), (8099, 339450), (8277, 332150), (8463, 324850), (9345, 294190), (9490, 289695), (10075, 272874), (10850, 253383), (10950, 251069), (11315, 242970), (11570, 237615), (12090, 227395), (12775, 215202), (12994, 211575), (13286, 206925), (13350, 205933), (13578, 202475), (13650, 201407), (13795, 199290), (14105, 194910), (14235, 193130), (15330, 179335), (15575, 176514), (15841, 173550), (16198, 169725), (16275, 168922), (16554, 166075), (16926, 162425), (17355, 158410), (18690, 147095), (19313, 142350), (19491, 141050), (19929, 137950), (20150, 136437), (22630, 121485), (23725, 115878), (24297, 113150), (25550, 107601), (27590, 99645), (28210, 97455), (28470, 96565), (28925, 95046), (29419, 93450), (30225, 90958), (31150, 88257), (31682, 86775), (32485, 84630), (32550, 84461), (33215, 82770), (33945, 80990), (34710, 79205), (35867, 76650), (38325, 71734), (38626, 71175), (38982, 70525), (39858, 68975), (40495, 67890), (41385, 66430), (42315, 64970), (45479, 60450), (46725, 58838), (47450, 57939), (47523, 57850), (48594, 56575)]