297514000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 835660800

約数和(自身を除く): 538146800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 100, 112, 125, 140, 158, 175, 200, 250, 269, 280, 316, 350, 395, 400, 500, 538, 553, 560, 632, 700, 790, 875, 1000, 1076, 1106, 1264, 1345, 1400, 1580, 1750, 1883, 1975, 2000, 2152, 2212, 2690, 2765, 2800, 3160, 3500, 3766, 3950, 4304, 4424, 5380, 5530, 6320, 6725, 7000, 7532, 7900, 8848, 9415, 9875, 10760, 11060, 13450, 13825, 14000, 15064, 15800, 18830, 19750, 21251, 21520, 22120, 26900, 27650, 30128, 31600, 33625, 37660, 39500, 42502, 44240, 47075, 53800, 55300, 67250, 69125, 75320, 79000, 85004, 94150, 106255, 107600, 110600, 134500, 138250, 148757, 150640, 158000, 170008, 188300, 212510, 221200, 235375, 269000, 276500, 297514, 340016, 376600, 425020, 470750, 531275, 538000, 553000, 595028, 743785, 753200, 850040, 941500, 1062550, 1106000, 1190056, 1487570, 1700080, 1883000, 2125100, 2380112, 2656375, 2975140, 3718925, 3766000, 4250200, 5312750, 5950280, 7437850, 8500400, 10625500, 11900560, 14875700, 18594625, 21251000, 29751400, 37189250, 42502000, 59502800, 74378500, 148757000, 297514000]

約数ペア:

[(1, 297514000), (2, 148757000), (4, 74378500), (5, 59502800), (7, 42502000), (8, 37189250), (10, 29751400), (14, 21251000), (16, 18594625), (20, 14875700), (25, 11900560), (28, 10625500), (35, 8500400), (40, 7437850), (50, 5950280), (56, 5312750), (70, 4250200), (79, 3766000), (80, 3718925), (100, 2975140), (112, 2656375), (125, 2380112), (140, 2125100), (158, 1883000), (175, 1700080), (200, 1487570), (250, 1190056), (269, 1106000), (280, 1062550), (316, 941500), (350, 850040), (395, 753200), (400, 743785), (500, 595028), (538, 553000), (553, 538000), (560, 531275), (632, 470750), (700, 425020), (790, 376600), (875, 340016), (1000, 297514), (1076, 276500), (1106, 269000), (1264, 235375), (1345, 221200), (1400, 212510), (1580, 188300), (1750, 170008), (1883, 158000), (1975, 150640), (2000, 148757), (2152, 138250), (2212, 134500), (2690, 110600), (2765, 107600), (2800, 106255), (3160, 94150), (3500, 85004), (3766, 79000), (3950, 75320), (4304, 69125), (4424, 67250), (5380, 55300), (5530, 53800), (6320, 47075), (6725, 44240), (7000, 42502), (7532, 39500), (7900, 37660), (8848, 33625), (9415, 31600), (9875, 30128), (10760, 27650), (11060, 26900), (13450, 22120), (13825, 21520), (14000, 21251), (15064, 19750), (15800, 18830)]