21521569050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1373}}^1$

素因数の和:2094

約数の個数: 192

約数和(自身を含む): 62930079360

約数和(自身を除く): 41408510310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 683, 765, 850, 918, 1275, 1350, 1366, 1373, 1530, 2049, 2295, 2550, 2746, 3415, 3825, 4098, 4119, 4590, 6147, 6830, 6865, 7650, 8238, 10245, 11475, 11611, 12294, 12357, 13730, 17075, 18441, 20490, 20595, 22950, 23222, 23341, 24714, 30735, 34150, 34325, 34833, 36882, 37071, 41190, 46682, 51225, 58055, 61470, 61785, 68650, 69666, 70023, 74142, 92205, 102450, 102975, 104499, 116110, 116705, 123570, 140046, 153675, 174165, 184410, 185355, 205950, 208998, 210069, 233410, 290275, 307350, 308925, 313497, 348330, 350115, 370710, 420138, 461025, 522495, 580550, 583525, 617850, 626994, 630207, 700230, 870825, 922050, 926775, 937759, 1044990, 1050345, 1167050, 1260414, 1567485, 1741650, 1750575, 1853550, 1875518, 2100690, 2612475, 2813277, 3134970, 3151035, 3501150, 4688795, 5224950, 5251725, 5626554, 6302070, 7837425, 8439831, 9377590, 10503450, 14066385, 15674850, 15755175, 15941903, 16879662, 23443975, 25319493, 28132770, 31510350, 31883806, 42199155, 46887950, 47825709, 50638986, 70331925, 79709515, 84398310, 95651418, 126597465, 140663850, 143477127, 159419030, 210995775, 239128545, 253194930, 286954254, 398547575, 421991550, 430431381, 478257090, 632987325, 717385635, 797095150, 860862762, 1195642725, 1265974650, 1434771270, 2152156905, 2391285450, 3586928175, 4304313810, 7173856350, 10760784525, 21521569050]

約数ペア:

[(1, 21521569050), (2, 10760784525), (3, 7173856350), (5, 4304313810), (6, 3586928175), (9, 2391285450), (10, 2152156905), (15, 1434771270), (17, 1265974650), (18, 1195642725), (25, 860862762), (27, 797095150), (30, 717385635), (34, 632987325), (45, 478257090), (50, 430431381), (51, 421991550), (54, 398547575), (75, 286954254), (85, 253194930), (90, 239128545), (102, 210995775), (135, 159419030), (150, 143477127), (153, 140663850), (170, 126597465), (225, 95651418), (255, 84398310), (270, 79709515), (306, 70331925), (425, 50638986), (450, 47825709), (459, 46887950), (510, 42199155), (675, 31883806), (683, 31510350), (765, 28132770), (850, 25319493), (918, 23443975), (1275, 16879662), (1350, 15941903), (1366, 15755175), (1373, 15674850), (1530, 14066385), (2049, 10503450), (2295, 9377590), (2550, 8439831), (2746, 7837425), (3415, 6302070), (3825, 5626554), (4098, 5251725), (4119, 5224950), (4590, 4688795), (6147, 3501150), (6830, 3151035), (6865, 3134970), (7650, 2813277), (8238, 2612475), (10245, 2100690), (11475, 1875518), (11611, 1853550), (12294, 1750575), (12357, 1741650), (13730, 1567485), (17075, 1260414), (18441, 1167050), (20490, 1050345), (20595, 1044990), (22950, 937759), (23222, 926775), (23341, 922050), (24714, 870825), (30735, 700230), (34150, 630207), (34325, 626994), (34833, 617850), (36882, 583525), (37071, 580550), (41190, 522495), (46682, 461025), (51225, 420138), (58055, 370710), (61470, 350115), (61785, 348330), (68650, 313497), (69666, 308925), (70023, 307350), (74142, 290275), (92205, 233410), (102450, 210069), (102975, 208998), (104499, 205950), (116110, 185355), (116705, 184410), (123570, 174165), (140046, 153675)]