89666500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 260402688

約数和(自身を除く): 170736188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 125, 137, 140, 154, 170, 175, 187, 220, 238, 250, 274, 275, 308, 340, 350, 374, 385, 425, 476, 500, 548, 550, 595, 685, 700, 748, 770, 850, 875, 935, 959, 1100, 1190, 1309, 1370, 1375, 1507, 1540, 1700, 1750, 1870, 1918, 1925, 2125, 2329, 2380, 2618, 2740, 2750, 2975, 3014, 3425, 3500, 3740, 3836, 3850, 4250, 4658, 4675, 4795, 5236, 5500, 5950, 6028, 6545, 6850, 7535, 7700, 8500, 9316, 9350, 9590, 9625, 10549, 11645, 11900, 13090, 13700, 14875, 15070, 16303, 17125, 18700, 19180, 19250, 21098, 23290, 23375, 23975, 25619, 26180, 29750, 30140, 32606, 32725, 34250, 37675, 38500, 42196, 46580, 46750, 47950, 51238, 52745, 58225, 59500, 65212, 65450, 68500, 75350, 81515, 93500, 95900, 102476, 105490, 116450, 119875, 128095, 130900, 150700, 163030, 163625, 179333, 188375, 210980, 232900, 239750, 256190, 263725, 291125, 326060, 327250, 358666, 376750, 407575, 479500, 512380, 527450, 582250, 640475, 654500, 717332, 753500, 815150, 896665, 1054900, 1164500, 1280950, 1318625, 1630300, 1793330, 2037875, 2561900, 2637250, 3202375, 3586660, 4075750, 4483325, 5274500, 6404750, 8151500, 8966650, 12809500, 17933300, 22416625, 44833250, 89666500]

約数ペア:

[(1, 89666500), (2, 44833250), (4, 22416625), (5, 17933300), (7, 12809500), (10, 8966650), (11, 8151500), (14, 6404750), (17, 5274500), (20, 4483325), (22, 4075750), (25, 3586660), (28, 3202375), (34, 2637250), (35, 2561900), (44, 2037875), (50, 1793330), (55, 1630300), (68, 1318625), (70, 1280950), (77, 1164500), (85, 1054900), (100, 896665), (110, 815150), (119, 753500), (125, 717332), (137, 654500), (140, 640475), (154, 582250), (170, 527450), (175, 512380), (187, 479500), (220, 407575), (238, 376750), (250, 358666), (274, 327250), (275, 326060), (308, 291125), (340, 263725), (350, 256190), (374, 239750), (385, 232900), (425, 210980), (476, 188375), (500, 179333), (548, 163625), (550, 163030), (595, 150700), (685, 130900), (700, 128095), (748, 119875), (770, 116450), (850, 105490), (875, 102476), (935, 95900), (959, 93500), (1100, 81515), (1190, 75350), (1309, 68500), (1370, 65450), (1375, 65212), (1507, 59500), (1540, 58225), (1700, 52745), (1750, 51238), (1870, 47950), (1918, 46750), (1925, 46580), (2125, 42196), (2329, 38500), (2380, 37675), (2618, 34250), (2740, 32725), (2750, 32606), (2975, 30140), (3014, 29750), (3425, 26180), (3500, 25619), (3740, 23975), (3836, 23375), (3850, 23290), (4250, 21098), (4658, 19250), (4675, 19180), (4795, 18700), (5236, 17125), (5500, 16303), (5950, 15070), (6028, 14875), (6545, 13700), (6850, 13090), (7535, 11900), (7700, 11645), (8500, 10549), (9316, 9625), (9350, 9590)]