331327150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2170

約数の個数: 96

約数和(自身を含む): 787449600

約数和(自身を除く): 456122450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 41, 50, 55, 70, 77, 82, 110, 154, 175, 205, 275, 287, 350, 385, 410, 451, 550, 574, 770, 902, 1025, 1435, 1925, 2050, 2099, 2255, 2870, 3157, 3850, 4198, 4510, 6314, 7175, 10495, 11275, 14350, 14693, 15785, 20990, 22550, 23089, 29386, 31570, 46178, 52475, 73465, 78925, 86059, 104950, 115445, 146930, 157850, 161623, 172118, 230890, 323246, 367325, 430295, 577225, 602413, 734650, 808115, 860590, 946649, 1154450, 1204826, 1616230, 1893298, 2151475, 3012065, 4040575, 4302950, 4733245, 6024130, 6626543, 8081150, 9466490, 13253086, 15060325, 23666225, 30120650, 33132715, 47332450, 66265430, 165663575, 331327150]

約数ペア:

[(1, 331327150), (2, 165663575), (5, 66265430), (7, 47332450), (10, 33132715), (11, 30120650), (14, 23666225), (22, 15060325), (25, 13253086), (35, 9466490), (41, 8081150), (50, 6626543), (55, 6024130), (70, 4733245), (77, 4302950), (82, 4040575), (110, 3012065), (154, 2151475), (175, 1893298), (205, 1616230), (275, 1204826), (287, 1154450), (350, 946649), (385, 860590), (410, 808115), (451, 734650), (550, 602413), (574, 577225), (770, 430295), (902, 367325), (1025, 323246), (1435, 230890), (1925, 172118), (2050, 161623), (2099, 157850), (2255, 146930), (2870, 115445), (3157, 104950), (3850, 86059), (4198, 78925), (4510, 73465), (6314, 52475), (7175, 46178), (10495, 31570), (11275, 29386), (14350, 23089), (14693, 22550), (15785, 20990)]