259095200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3599

約数の個数: 144

約数和(自身を含む): 778700160

約数和(自身を除く): 519604960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2275, 2600, 2800, 2912, 3559, 3640, 4550, 5200, 5600, 7118, 7280, 9100, 10400, 14236, 14560, 17795, 18200, 24913, 28472, 35590, 36400, 46267, 49826, 56944, 71180, 72800, 88975, 92534, 99652, 113888, 124565, 142360, 177950, 185068, 199304, 231335, 249130, 284720, 323869, 355900, 370136, 398608, 462670, 498260, 569440, 622825, 647738, 711800, 740272, 797216, 925340, 996520, 1156675, 1245650, 1295476, 1423600, 1480544, 1619345, 1850680, 1993040, 2313350, 2491300, 2590952, 2847200, 3238690, 3701360, 3986080, 4626700, 4982600, 5181904, 6477380, 7402720, 8096725, 9253400, 9965200, 10363808, 12954760, 16193450, 18506800, 19930400, 25909520, 32386900, 37013600, 51819040, 64773800, 129547600, 259095200]

約数ペア:

[(1, 259095200), (2, 129547600), (4, 64773800), (5, 51819040), (7, 37013600), (8, 32386900), (10, 25909520), (13, 19930400), (14, 18506800), (16, 16193450), (20, 12954760), (25, 10363808), (26, 9965200), (28, 9253400), (32, 8096725), (35, 7402720), (40, 6477380), (50, 5181904), (52, 4982600), (56, 4626700), (65, 3986080), (70, 3701360), (80, 3238690), (91, 2847200), (100, 2590952), (104, 2491300), (112, 2313350), (130, 1993040), (140, 1850680), (160, 1619345), (175, 1480544), (182, 1423600), (200, 1295476), (208, 1245650), (224, 1156675), (260, 996520), (280, 925340), (325, 797216), (350, 740272), (364, 711800), (400, 647738), (416, 622825), (455, 569440), (520, 498260), (560, 462670), (650, 398608), (700, 370136), (728, 355900), (800, 323869), (910, 284720), (1040, 249130), (1120, 231335), (1300, 199304), (1400, 185068), (1456, 177950), (1820, 142360), (2080, 124565), (2275, 113888), (2600, 99652), (2800, 92534), (2912, 88975), (3559, 72800), (3640, 71180), (4550, 56944), (5200, 49826), (5600, 46267), (7118, 36400), (7280, 35590), (9100, 28472), (10400, 24913), (14236, 18200), (14560, 17795)]