2009659500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{19417}}^1$

素因数の和:19465

約数の個数: 144

約数和(自身を含む): 6615790272

約数和(自身を除く): 4606130772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1380, 1500, 1725, 2070, 2250, 2300, 2875, 3450, 4140, 4500, 5175, 5750, 6900, 8625, 10350, 11500, 17250, 19417, 20700, 25875, 34500, 38834, 51750, 58251, 77668, 97085, 103500, 116502, 174753, 194170, 233004, 291255, 349506, 388340, 446591, 485425, 582510, 699012, 873765, 893182, 970850, 1165020, 1339773, 1456275, 1747530, 1786364, 1941700, 2232955, 2427125, 2679546, 2912550, 3495060, 4019319, 4368825, 4465910, 4854250, 5359092, 5825100, 6698865, 7281375, 8038638, 8737650, 8931820, 9708500, 11164775, 13397730, 14562750, 16077276, 17475300, 20096595, 21844125, 22329550, 26795460, 29125500, 33494325, 40193190, 43688250, 44659100, 55823875, 66988650, 80386380, 87376500, 100482975, 111647750, 133977300, 167471625, 200965950, 223295500, 334943250, 401931900, 502414875, 669886500, 1004829750, 2009659500]

約数ペア:

[(1, 2009659500), (2, 1004829750), (3, 669886500), (4, 502414875), (5, 401931900), (6, 334943250), (9, 223295500), (10, 200965950), (12, 167471625), (15, 133977300), (18, 111647750), (20, 100482975), (23, 87376500), (25, 80386380), (30, 66988650), (36, 55823875), (45, 44659100), (46, 43688250), (50, 40193190), (60, 33494325), (69, 29125500), (75, 26795460), (90, 22329550), (92, 21844125), (100, 20096595), (115, 17475300), (125, 16077276), (138, 14562750), (150, 13397730), (180, 11164775), (207, 9708500), (225, 8931820), (230, 8737650), (250, 8038638), (276, 7281375), (300, 6698865), (345, 5825100), (375, 5359092), (414, 4854250), (450, 4465910), (460, 4368825), (500, 4019319), (575, 3495060), (690, 2912550), (750, 2679546), (828, 2427125), (900, 2232955), (1035, 1941700), (1125, 1786364), (1150, 1747530), (1380, 1456275), (1500, 1339773), (1725, 1165020), (2070, 970850), (2250, 893182), (2300, 873765), (2875, 699012), (3450, 582510), (4140, 485425), (4500, 446591), (5175, 388340), (5750, 349506), (6900, 291255), (8625, 233004), (10350, 194170), (11500, 174753), (17250, 116502), (19417, 103500), (20700, 97085), (25875, 77668), (34500, 58251), (38834, 51750)]