1318058000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3098

約数の個数: 160

約数和(自身を含む): 3761092608

約数和(自身を除く): 2443034608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 175, 200, 217, 248, 250, 280, 310, 350, 400, 434, 496, 500, 560, 620, 700, 775, 868, 875, 1000, 1085, 1240, 1400, 1550, 1736, 1750, 2000, 2170, 2480, 2800, 3037, 3100, 3472, 3500, 3875, 4340, 5425, 6074, 6200, 7000, 7750, 8680, 10850, 12148, 12400, 14000, 15185, 15500, 17360, 21259, 21700, 24296, 27125, 30370, 31000, 42518, 43400, 48592, 54250, 60740, 62000, 75925, 85036, 86800, 94147, 106295, 108500, 121480, 151850, 170072, 188294, 212590, 217000, 242960, 303700, 340144, 376588, 379625, 425180, 434000, 470735, 531475, 607400, 659029, 753176, 759250, 850360, 941470, 1062950, 1214800, 1318058, 1506352, 1518500, 1700720, 1882940, 2125900, 2353675, 2636116, 2657375, 3037000, 3295145, 3765880, 4251800, 4707350, 5272232, 5314750, 6074000, 6590290, 7531760, 8503600, 9414700, 10544464, 10629500, 11768375, 13180580, 16475725, 18829400, 21259000, 23536750, 26361160, 32951450, 37658800, 42518000, 47073500, 52722320, 65902900, 82378625, 94147000, 131805800, 164757250, 188294000, 263611600, 329514500, 659029000, 1318058000]

約数ペア:

[(1, 1318058000), (2, 659029000), (4, 329514500), (5, 263611600), (7, 188294000), (8, 164757250), (10, 131805800), (14, 94147000), (16, 82378625), (20, 65902900), (25, 52722320), (28, 47073500), (31, 42518000), (35, 37658800), (40, 32951450), (50, 26361160), (56, 23536750), (62, 21259000), (70, 18829400), (80, 16475725), (100, 13180580), (112, 11768375), (124, 10629500), (125, 10544464), (140, 9414700), (155, 8503600), (175, 7531760), (200, 6590290), (217, 6074000), (248, 5314750), (250, 5272232), (280, 4707350), (310, 4251800), (350, 3765880), (400, 3295145), (434, 3037000), (496, 2657375), (500, 2636116), (560, 2353675), (620, 2125900), (700, 1882940), (775, 1700720), (868, 1518500), (875, 1506352), (1000, 1318058), (1085, 1214800), (1240, 1062950), (1400, 941470), (1550, 850360), (1736, 759250), (1750, 753176), (2000, 659029), (2170, 607400), (2480, 531475), (2800, 470735), (3037, 434000), (3100, 425180), (3472, 379625), (3500, 376588), (3875, 340144), (4340, 303700), (5425, 242960), (6074, 217000), (6200, 212590), (7000, 188294), (7750, 170072), (8680, 151850), (10850, 121480), (12148, 108500), (12400, 106295), (14000, 94147), (15185, 86800), (15500, 85036), (17360, 75925), (21259, 62000), (21700, 60740), (24296, 54250), (27125, 48592), (30370, 43400), (31000, 42518)]