207834550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 495325440

約数和(自身を除く): 287490890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 37, 50, 55, 70, 74, 77, 110, 154, 175, 185, 259, 275, 350, 370, 385, 407, 518, 550, 770, 814, 925, 1295, 1459, 1850, 1925, 2035, 2590, 2849, 2918, 3850, 4070, 5698, 6475, 7295, 10175, 10213, 12950, 14245, 14590, 16049, 20350, 20426, 28490, 32098, 36475, 51065, 53983, 71225, 72950, 80245, 102130, 107966, 112343, 142450, 160490, 224686, 255325, 269915, 377881, 401225, 510650, 539830, 561715, 593813, 755762, 802450, 1123430, 1187626, 1349575, 1889405, 2699150, 2808575, 2969065, 3778810, 4156691, 5617150, 5938130, 8313382, 9447025, 14845325, 18894050, 20783455, 29690650, 41566910, 103917275, 207834550]

約数ペア:

[(1, 207834550), (2, 103917275), (5, 41566910), (7, 29690650), (10, 20783455), (11, 18894050), (14, 14845325), (22, 9447025), (25, 8313382), (35, 5938130), (37, 5617150), (50, 4156691), (55, 3778810), (70, 2969065), (74, 2808575), (77, 2699150), (110, 1889405), (154, 1349575), (175, 1187626), (185, 1123430), (259, 802450), (275, 755762), (350, 593813), (370, 561715), (385, 539830), (407, 510650), (518, 401225), (550, 377881), (770, 269915), (814, 255325), (925, 224686), (1295, 160490), (1459, 142450), (1850, 112343), (1925, 107966), (2035, 102130), (2590, 80245), (2849, 72950), (2918, 71225), (3850, 53983), (4070, 51065), (5698, 36475), (6475, 32098), (7295, 28490), (10175, 20426), (10213, 20350), (12950, 16049), (14245, 14590)]