2010865950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 5710348800

約数和(自身を除く): 3699482850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 479, 491, 570, 855, 950, 958, 982, 1425, 1437, 1473, 1710, 2395, 2455, 2850, 2874, 2946, 4275, 4311, 4419, 4790, 4910, 7185, 7365, 8550, 8622, 8838, 9101, 9329, 11975, 12275, 14370, 14730, 18202, 18658, 21555, 22095, 23950, 24550, 27303, 27987, 35925, 36825, 43110, 44190, 45505, 46645, 54606, 55974, 71850, 73650, 81909, 83961, 91010, 93290, 107775, 110475, 136515, 139935, 163818, 167922, 215550, 220950, 227525, 233225, 235189, 273030, 279870, 409545, 419805, 455050, 466450, 470378, 682575, 699675, 705567, 819090, 839610, 1175945, 1365150, 1399350, 1411134, 2047725, 2099025, 2116701, 2351890, 3527835, 4095450, 4198050, 4233402, 4468591, 5879725, 7055670, 8937182, 10583505, 11759450, 13405773, 17639175, 21167010, 22342955, 26811546, 35278350, 40217319, 44685910, 52917525, 67028865, 80434638, 105835050, 111714775, 134057730, 201086595, 223429550, 335144325, 402173190, 670288650, 1005432975, 2010865950]

約数ペア:

[(1, 2010865950), (2, 1005432975), (3, 670288650), (5, 402173190), (6, 335144325), (9, 223429550), (10, 201086595), (15, 134057730), (18, 111714775), (19, 105835050), (25, 80434638), (30, 67028865), (38, 52917525), (45, 44685910), (50, 40217319), (57, 35278350), (75, 26811546), (90, 22342955), (95, 21167010), (114, 17639175), (150, 13405773), (171, 11759450), (190, 10583505), (225, 8937182), (285, 7055670), (342, 5879725), (450, 4468591), (475, 4233402), (479, 4198050), (491, 4095450), (570, 3527835), (855, 2351890), (950, 2116701), (958, 2099025), (982, 2047725), (1425, 1411134), (1437, 1399350), (1473, 1365150), (1710, 1175945), (2395, 839610), (2455, 819090), (2850, 705567), (2874, 699675), (2946, 682575), (4275, 470378), (4311, 466450), (4419, 455050), (4790, 419805), (4910, 409545), (7185, 279870), (7365, 273030), (8550, 235189), (8622, 233225), (8838, 227525), (9101, 220950), (9329, 215550), (11975, 167922), (12275, 163818), (14370, 139935), (14730, 136515), (18202, 110475), (18658, 107775), (21555, 93290), (22095, 91010), (23950, 83961), (24550, 81909), (27303, 73650), (27987, 71850), (35925, 55974), (36825, 54606), (43110, 46645), (44190, 45505)]