85707000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 295682400

約数和(自身を除く): 209975400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 89, 90, 100, 107, 120, 125, 150, 178, 180, 200, 214, 225, 250, 267, 300, 321, 356, 360, 375, 428, 445, 450, 500, 534, 535, 600, 642, 712, 750, 801, 856, 890, 900, 963, 1000, 1068, 1070, 1125, 1284, 1335, 1500, 1602, 1605, 1780, 1800, 1926, 2136, 2140, 2225, 2250, 2568, 2670, 2675, 3000, 3204, 3210, 3560, 3852, 4005, 4280, 4450, 4500, 4815, 5340, 5350, 6408, 6420, 6675, 7704, 8010, 8025, 8900, 9000, 9523, 9630, 10680, 10700, 11125, 12840, 13350, 13375, 16020, 16050, 17800, 19046, 19260, 20025, 21400, 22250, 24075, 26700, 26750, 28569, 32040, 32100, 33375, 38092, 38520, 40050, 40125, 44500, 47615, 48150, 53400, 53500, 57138, 64200, 66750, 76184, 80100, 80250, 85707, 89000, 95230, 96300, 100125, 107000, 114276, 120375, 133500, 142845, 160200, 160500, 171414, 190460, 192600, 200250, 228552, 238075, 240750, 267000, 285690, 321000, 342828, 380920, 400500, 428535, 476150, 481500, 571380, 685656, 714225, 801000, 857070, 952300, 963000, 1142760, 1190375, 1428450, 1714140, 1904600, 2142675, 2380750, 2856900, 3428280, 3571125, 4285350, 4761500, 5713800, 7142250, 8570700, 9523000, 10713375, 14284500, 17141400, 21426750, 28569000, 42853500, 85707000]

約数ペア:

[(1, 85707000), (2, 42853500), (3, 28569000), (4, 21426750), (5, 17141400), (6, 14284500), (8, 10713375), (9, 9523000), (10, 8570700), (12, 7142250), (15, 5713800), (18, 4761500), (20, 4285350), (24, 3571125), (25, 3428280), (30, 2856900), (36, 2380750), (40, 2142675), (45, 1904600), (50, 1714140), (60, 1428450), (72, 1190375), (75, 1142760), (89, 963000), (90, 952300), (100, 857070), (107, 801000), (120, 714225), (125, 685656), (150, 571380), (178, 481500), (180, 476150), (200, 428535), (214, 400500), (225, 380920), (250, 342828), (267, 321000), (300, 285690), (321, 267000), (356, 240750), (360, 238075), (375, 228552), (428, 200250), (445, 192600), (450, 190460), (500, 171414), (534, 160500), (535, 160200), (600, 142845), (642, 133500), (712, 120375), (750, 114276), (801, 107000), (856, 100125), (890, 96300), (900, 95230), (963, 89000), (1000, 85707), (1068, 80250), (1070, 80100), (1125, 76184), (1284, 66750), (1335, 64200), (1500, 57138), (1602, 53500), (1605, 53400), (1780, 48150), (1800, 47615), (1926, 44500), (2136, 40125), (2140, 40050), (2225, 38520), (2250, 38092), (2568, 33375), (2670, 32100), (2675, 32040), (3000, 28569), (3204, 26750), (3210, 26700), (3560, 24075), (3852, 22250), (4005, 21400), (4280, 20025), (4450, 19260), (4500, 19046), (4815, 17800), (5340, 16050), (5350, 16020), (6408, 13375), (6420, 13350), (6675, 12840), (7704, 11125), (8010, 10700), (8025, 10680), (8900, 9630), (9000, 9523)]