28651050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 83179200

約数和(自身を除く): 54528150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1117, 1350, 1425, 1710, 2234, 2565, 2850, 3351, 4275, 5130, 5585, 6702, 8550, 10053, 11170, 12825, 16755, 20106, 21223, 25650, 27925, 30159, 33510, 42446, 50265, 55850, 60318, 63669, 83775, 100530, 106115, 127338, 150795, 167550, 191007, 212230, 251325, 301590, 318345, 382014, 502650, 530575, 573021, 636690, 753975, 955035, 1061150, 1146042, 1507950, 1591725, 1910070, 2865105, 3183450, 4775175, 5730210, 9550350, 14325525, 28651050]

約数ペア:

[(1, 28651050), (2, 14325525), (3, 9550350), (5, 5730210), (6, 4775175), (9, 3183450), (10, 2865105), (15, 1910070), (18, 1591725), (19, 1507950), (25, 1146042), (27, 1061150), (30, 955035), (38, 753975), (45, 636690), (50, 573021), (54, 530575), (57, 502650), (75, 382014), (90, 318345), (95, 301590), (114, 251325), (135, 212230), (150, 191007), (171, 167550), (190, 150795), (225, 127338), (270, 106115), (285, 100530), (342, 83775), (450, 63669), (475, 60318), (513, 55850), (570, 50265), (675, 42446), (855, 33510), (950, 30159), (1026, 27925), (1117, 25650), (1350, 21223), (1425, 20106), (1710, 16755), (2234, 12825), (2565, 11170), (2850, 10053), (3351, 8550), (4275, 6702), (5130, 5585)]