10138140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 31039008

約数和(自身を除く): 20900868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 373, 453, 604, 746, 755, 906, 1119, 1359, 1492, 1510, 1812, 1865, 2238, 2265, 2718, 3020, 3357, 3730, 4476, 4530, 5436, 5595, 6714, 6795, 7460, 9060, 11190, 13428, 13590, 16785, 22380, 27180, 33570, 56323, 67140, 112646, 168969, 225292, 281615, 337938, 506907, 563230, 675876, 844845, 1013814, 1126460, 1689690, 2027628, 2534535, 3379380, 5069070, 10138140]

約数ペア:

[(1, 10138140), (2, 5069070), (3, 3379380), (4, 2534535), (5, 2027628), (6, 1689690), (9, 1126460), (10, 1013814), (12, 844845), (15, 675876), (18, 563230), (20, 506907), (30, 337938), (36, 281615), (45, 225292), (60, 168969), (90, 112646), (151, 67140), (180, 56323), (302, 33570), (373, 27180), (453, 22380), (604, 16785), (746, 13590), (755, 13428), (906, 11190), (1119, 9060), (1359, 7460), (1492, 6795), (1510, 6714), (1812, 5595), (1865, 5436), (2238, 4530), (2265, 4476), (2718, 3730), (3020, 3357)]