217345347240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{7237}}^1\times {\mathrm{35753}}^1$

素因数の和:43011

約数の個数: 128

約数和(自身を含む): 745307861760

約数和(自身を除く): 527962514520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 7237, 14474, 21711, 28948, 35753, 36185, 43422, 50659, 57896, 71506, 72370, 86844, 101318, 107259, 108555, 143012, 144740, 151977, 173688, 178765, 202636, 214518, 217110, 250271, 253295, 286024, 289480, 303954, 357530, 405272, 429036, 434220, 500542, 506590, 536295, 607908, 715060, 750813, 759885, 858072, 868440, 1001084, 1013180, 1072590, 1215816, 1251355, 1430120, 1501626, 1519770, 2002168, 2026360, 2145180, 2502710, 3003252, 3039540, 3754065, 4290360, 5005420, 6006504, 6079080, 7508130, 10010840, 15016260, 30032520, 258744461, 517488922, 776233383, 1034977844, 1293722305, 1552466766, 1811211227, 2069955688, 2587444610, 3104933532, 3622422454, 3881166915, 5174889220, 5433633681, 6209867064, 7244844908, 7762333830, 9056056135, 10349778440, 10867267362, 14489689816, 15524667660, 18112112270, 21734534724, 27168168405, 31049335320, 36224224540, 43469069448, 54336336810, 72448449080, 108672673620, 217345347240]

約数ペア:

[(1, 217345347240), (2, 108672673620), (3, 72448449080), (4, 54336336810), (5, 43469069448), (6, 36224224540), (7, 31049335320), (8, 27168168405), (10, 21734534724), (12, 18112112270), (14, 15524667660), (15, 14489689816), (20, 10867267362), (21, 10349778440), (24, 9056056135), (28, 7762333830), (30, 7244844908), (35, 6209867064), (40, 5433633681), (42, 5174889220), (56, 3881166915), (60, 3622422454), (70, 3104933532), (84, 2587444610), (105, 2069955688), (120, 1811211227), (140, 1552466766), (168, 1293722305), (210, 1034977844), (280, 776233383), (420, 517488922), (840, 258744461), (7237, 30032520), (14474, 15016260), (21711, 10010840), (28948, 7508130), (35753, 6079080), (36185, 6006504), (43422, 5005420), (50659, 4290360), (57896, 3754065), (71506, 3039540), (72370, 3003252), (86844, 2502710), (101318, 2145180), (107259, 2026360), (108555, 2002168), (143012, 1519770), (144740, 1501626), (151977, 1430120), (173688, 1251355), (178765, 1215816), (202636, 1072590), (214518, 1013180), (217110, 1001084), (250271, 868440), (253295, 858072), (286024, 759885), (289480, 750813), (303954, 715060), (357530, 607908), (405272, 536295), (429036, 506590), (434220, 500542)]