195156500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 549739008

約数和(自身を除く): 354582508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 37, 44, 50, 55, 70, 74, 77, 100, 110, 125, 137, 140, 148, 154, 175, 185, 220, 250, 259, 274, 275, 308, 350, 370, 385, 407, 500, 518, 548, 550, 685, 700, 740, 770, 814, 875, 925, 959, 1036, 1100, 1295, 1370, 1375, 1507, 1540, 1628, 1750, 1850, 1918, 1925, 2035, 2590, 2740, 2750, 2849, 3014, 3425, 3500, 3700, 3836, 3850, 4070, 4625, 4795, 5069, 5180, 5500, 5698, 6028, 6475, 6850, 7535, 7700, 8140, 9250, 9590, 9625, 10138, 10175, 10549, 11396, 12950, 13700, 14245, 15070, 17125, 18500, 19180, 19250, 20276, 20350, 21098, 23975, 25345, 25900, 28490, 30140, 32375, 34250, 35483, 37675, 38500, 40700, 42196, 47950, 50690, 50875, 52745, 55759, 56980, 64750, 68500, 70966, 71225, 75350, 95900, 101380, 101750, 105490, 111518, 119875, 126725, 129500, 141932, 142450, 150700, 177415, 188375, 203500, 210980, 223036, 239750, 253450, 263725, 278795, 284900, 354830, 356125, 376750, 390313, 479500, 506900, 527450, 557590, 633625, 709660, 712250, 753500, 780626, 887075, 1054900, 1115180, 1267250, 1318625, 1393975, 1424500, 1561252, 1774150, 1951565, 2534500, 2637250, 2787950, 3548300, 3903130, 4435375, 5274500, 5575900, 6969875, 7806260, 8870750, 9757825, 13939750, 17741500, 19515650, 27879500, 39031300, 48789125, 97578250, 195156500]

約数ペア:

[(1, 195156500), (2, 97578250), (4, 48789125), (5, 39031300), (7, 27879500), (10, 19515650), (11, 17741500), (14, 13939750), (20, 9757825), (22, 8870750), (25, 7806260), (28, 6969875), (35, 5575900), (37, 5274500), (44, 4435375), (50, 3903130), (55, 3548300), (70, 2787950), (74, 2637250), (77, 2534500), (100, 1951565), (110, 1774150), (125, 1561252), (137, 1424500), (140, 1393975), (148, 1318625), (154, 1267250), (175, 1115180), (185, 1054900), (220, 887075), (250, 780626), (259, 753500), (274, 712250), (275, 709660), (308, 633625), (350, 557590), (370, 527450), (385, 506900), (407, 479500), (500, 390313), (518, 376750), (548, 356125), (550, 354830), (685, 284900), (700, 278795), (740, 263725), (770, 253450), (814, 239750), (875, 223036), (925, 210980), (959, 203500), (1036, 188375), (1100, 177415), (1295, 150700), (1370, 142450), (1375, 141932), (1507, 129500), (1540, 126725), (1628, 119875), (1750, 111518), (1850, 105490), (1918, 101750), (1925, 101380), (2035, 95900), (2590, 75350), (2740, 71225), (2750, 70966), (2849, 68500), (3014, 64750), (3425, 56980), (3500, 55759), (3700, 52745), (3836, 50875), (3850, 50690), (4070, 47950), (4625, 42196), (4795, 40700), (5069, 38500), (5180, 37675), (5500, 35483), (5698, 34250), (6028, 32375), (6475, 30140), (6850, 28490), (7535, 25900), (7700, 25345), (8140, 23975), (9250, 21098), (9590, 20350), (9625, 20276), (10138, 19250), (10175, 19180), (10549, 18500), (11396, 17125), (12950, 15070), (13700, 14245)]