231520650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{8081}}^1$

素因数の和:8287

約数の個数: 48

約数和(自身を含む): 577248768

約数和(自身を除く): 345728118

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191, 382, 573, 955, 1146, 1910, 2865, 4775, 5730, 8081, 9550, 14325, 16162, 24243, 28650, 40405, 48486, 80810, 121215, 202025, 242430, 404050, 606075, 1212150, 1543471, 3086942, 4630413, 7717355, 9260826, 15434710, 23152065, 38586775, 46304130, 77173550, 115760325, 231520650]

約数ペア:

[(1, 231520650), (2, 115760325), (3, 77173550), (5, 46304130), (6, 38586775), (10, 23152065), (15, 15434710), (25, 9260826), (30, 7717355), (50, 4630413), (75, 3086942), (150, 1543471), (191, 1212150), (382, 606075), (573, 404050), (955, 242430), (1146, 202025), (1910, 121215), (2865, 80810), (4775, 48486), (5730, 40405), (8081, 28650), (9550, 24243), (14325, 16162)]