68426400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4073}}^1$

素因数の和:4103

約数の個数: 144

約数和(自身を含む): 254608704

約数和(自身を除く): 186182304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4073, 4200, 5600, 8146, 8400, 12219, 16292, 16800, 20365, 24438, 28511, 32584, 40730, 48876, 57022, 61095, 65168, 81460, 85533, 97752, 101825, 114044, 122190, 130336, 142555, 162920, 171066, 195504, 203650, 228088, 244380, 285110, 305475, 325840, 342132, 391008, 407300, 427665, 456176, 488760, 570220, 610950, 651680, 684264, 712775, 814600, 855330, 912352, 977520, 1140440, 1221900, 1368528, 1425550, 1629200, 1710660, 1955040, 2138325, 2280880, 2443800, 2737056, 2851100, 3258400, 3421320, 4276650, 4561760, 4887600, 5702200, 6842640, 8553300, 9775200, 11404400, 13685280, 17106600, 22808800, 34213200, 68426400]

約数ペア:

[(1, 68426400), (2, 34213200), (3, 22808800), (4, 17106600), (5, 13685280), (6, 11404400), (7, 9775200), (8, 8553300), (10, 6842640), (12, 5702200), (14, 4887600), (15, 4561760), (16, 4276650), (20, 3421320), (21, 3258400), (24, 2851100), (25, 2737056), (28, 2443800), (30, 2280880), (32, 2138325), (35, 1955040), (40, 1710660), (42, 1629200), (48, 1425550), (50, 1368528), (56, 1221900), (60, 1140440), (70, 977520), (75, 912352), (80, 855330), (84, 814600), (96, 712775), (100, 684264), (105, 651680), (112, 610950), (120, 570220), (140, 488760), (150, 456176), (160, 427665), (168, 407300), (175, 391008), (200, 342132), (210, 325840), (224, 305475), (240, 285110), (280, 244380), (300, 228088), (336, 203650), (350, 195504), (400, 171066), (420, 162920), (480, 142555), (525, 130336), (560, 122190), (600, 114044), (672, 101825), (700, 97752), (800, 85533), (840, 81460), (1050, 65168), (1120, 61095), (1200, 57022), (1400, 48876), (1680, 40730), (2100, 32584), (2400, 28511), (2800, 24438), (3360, 20365), (4073, 16800), (4200, 16292), (5600, 12219), (8146, 8400)]