45145886220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{111919}}^1$

素因数の和:112026

約数の個数: 144

約数和(自身を含む): 143726768640

約数和(自身を除く): 98580882420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 243, 249, 270, 324, 332, 405, 415, 486, 498, 540, 747, 810, 830, 972, 996, 1215, 1245, 1494, 1620, 1660, 2241, 2430, 2490, 2988, 3735, 4482, 4860, 4980, 6723, 7470, 8964, 11205, 13446, 14940, 20169, 22410, 26892, 33615, 40338, 44820, 67230, 80676, 100845, 111919, 134460, 201690, 223838, 335757, 403380, 447676, 559595, 671514, 1007271, 1119190, 1343028, 1678785, 2014542, 2238380, 3021813, 3357570, 4029084, 5036355, 6043626, 6715140, 9065439, 9289277, 10072710, 12087252, 15109065, 18130878, 18578554, 20145420, 27196317, 27867831, 30218130, 36261756, 37157108, 45327195, 46446385, 54392634, 55735662, 60436260, 83603493, 90654390, 92892770, 108785268, 111471324, 135981585, 139339155, 167206986, 181308780, 185785540, 250810479, 271963170, 278678310, 334413972, 418017465, 501620958, 543926340, 557356620, 752431437, 836034930, 1003241916, 1254052395, 1504862874, 1672069860, 2257294311, 2508104790, 3009725748, 3762157185, 4514588622, 5016209580, 7524314370, 9029177244, 11286471555, 15048628740, 22572943110, 45145886220]

約数ペア:

[(1, 45145886220), (2, 22572943110), (3, 15048628740), (4, 11286471555), (5, 9029177244), (6, 7524314370), (9, 5016209580), (10, 4514588622), (12, 3762157185), (15, 3009725748), (18, 2508104790), (20, 2257294311), (27, 1672069860), (30, 1504862874), (36, 1254052395), (45, 1003241916), (54, 836034930), (60, 752431437), (81, 557356620), (83, 543926340), (90, 501620958), (108, 418017465), (135, 334413972), (162, 278678310), (166, 271963170), (180, 250810479), (243, 185785540), (249, 181308780), (270, 167206986), (324, 139339155), (332, 135981585), (405, 111471324), (415, 108785268), (486, 92892770), (498, 90654390), (540, 83603493), (747, 60436260), (810, 55735662), (830, 54392634), (972, 46446385), (996, 45327195), (1215, 37157108), (1245, 36261756), (1494, 30218130), (1620, 27867831), (1660, 27196317), (2241, 20145420), (2430, 18578554), (2490, 18130878), (2988, 15109065), (3735, 12087252), (4482, 10072710), (4860, 9289277), (4980, 9065439), (6723, 6715140), (7470, 6043626), (8964, 5036355), (11205, 4029084), (13446, 3357570), (14940, 3021813), (20169, 2238380), (22410, 2014542), (26892, 1678785), (33615, 1343028), (40338, 1119190), (44820, 1007271), (67230, 671514), (80676, 559595), (100845, 447676), (111919, 403380), (134460, 335757), (201690, 223838)]