104276000

素因数分解:

$2^5\times 5^3\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 155183200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 131, 160, 199, 200, 250, 262, 398, 400, 500, 524, 655, 796, 800, 995, 1000, 1048, 1310, 1592, 1990, 2000, 2096, 2620, 3184, 3275, 3980, 4000, 4192, 4975, 5240, 6368, 6550, 7960, 9950, 10480, 13100, 15920, 16375, 19900, 20960, 24875, 26069, 26200, 31840, 32750, 39800, 49750, 52138, 52400, 65500, 79600, 99500, 104276, 104800, 130345, 131000, 159200, 199000, 208552, 260690, 262000, 398000, 417104, 521380, 524000, 651725, 796000, 834208, 1042760, 1303450, 2085520, 2606900, 3258625, 4171040, 5213800, 6517250, 10427600, 13034500, 20855200, 26069000, 52138000, 104276000]

約数ペア:

[(1, 104276000), (2, 52138000), (4, 26069000), (5, 20855200), (8, 13034500), (10, 10427600), (16, 6517250), (20, 5213800), (25, 4171040), (32, 3258625), (40, 2606900), (50, 2085520), (80, 1303450), (100, 1042760), (125, 834208), (131, 796000), (160, 651725), (199, 524000), (200, 521380), (250, 417104), (262, 398000), (398, 262000), (400, 260690), (500, 208552), (524, 199000), (655, 159200), (796, 131000), (800, 130345), (995, 104800), (1000, 104276), (1048, 99500), (1310, 79600), (1592, 65500), (1990, 52400), (2000, 52138), (2096, 49750), (2620, 39800), (3184, 32750), (3275, 31840), (3980, 26200), (4000, 26069), (4192, 24875), (4975, 20960), (5240, 19900), (6368, 16375), (6550, 15920), (7960, 13100), (9950, 10480)]