128658821400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3107701}}^1$

素因数の和:3107746

約数の個数: 144

約数和(自身を含む): 450865406160

約数和(自身を除く): 322206584760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 6900, 8280, 10350, 13800, 20700, 41400, 3107701, 6215402, 9323103, 12430804, 15538505, 18646206, 24861608, 27969309, 31077010, 37292412, 46615515, 55938618, 62154020, 71477123, 74584824, 77692525, 93231030, 111877236, 124308040, 139846545, 142954246, 155385050, 186462060, 214431369, 223754472, 233077575, 279693090, 285908492, 310770100, 357385615, 372924120, 428862738, 466155150, 559386180, 571816984, 621540200, 643294107, 699232725, 714771230, 857725476, 932310300, 1072156845, 1118772360, 1286588214, 1398465450, 1429542460, 1715450952, 1786928075, 1864620600, 2144313690, 2573176428, 2796930900, 2859084920, 3216470535, 3573856150, 4288627380, 5146352856, 5360784225, 5593861800, 6432941070, 7147712300, 8577254760, 10721568450, 12865882140, 14295424600, 16082352675, 21443136900, 25731764280, 32164705350, 42886273800, 64329410700, 128658821400]

約数ペア:

[(1, 128658821400), (2, 64329410700), (3, 42886273800), (4, 32164705350), (5, 25731764280), (6, 21443136900), (8, 16082352675), (9, 14295424600), (10, 12865882140), (12, 10721568450), (15, 8577254760), (18, 7147712300), (20, 6432941070), (23, 5593861800), (24, 5360784225), (25, 5146352856), (30, 4288627380), (36, 3573856150), (40, 3216470535), (45, 2859084920), (46, 2796930900), (50, 2573176428), (60, 2144313690), (69, 1864620600), (72, 1786928075), (75, 1715450952), (90, 1429542460), (92, 1398465450), (100, 1286588214), (115, 1118772360), (120, 1072156845), (138, 932310300), (150, 857725476), (180, 714771230), (184, 699232725), (200, 643294107), (207, 621540200), (225, 571816984), (230, 559386180), (276, 466155150), (300, 428862738), (345, 372924120), (360, 357385615), (414, 310770100), (450, 285908492), (460, 279693090), (552, 233077575), (575, 223754472), (600, 214431369), (690, 186462060), (828, 155385050), (900, 142954246), (920, 139846545), (1035, 124308040), (1150, 111877236), (1380, 93231030), (1656, 77692525), (1725, 74584824), (1800, 71477123), (2070, 62154020), (2300, 55938618), (2760, 46615515), (3450, 37292412), (4140, 31077010), (4600, 27969309), (5175, 24861608), (6900, 18646206), (8280, 15538505), (10350, 12430804), (13800, 9323103), (20700, 6215402), (41400, 3107701)]