8487300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 25866400

約数和(自身を除く): 17379100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1489, 1900, 2850, 2978, 4467, 5700, 5956, 7445, 8934, 14890, 17868, 22335, 28291, 29780, 37225, 44670, 56582, 74450, 84873, 89340, 111675, 113164, 141455, 148900, 169746, 223350, 282910, 339492, 424365, 446700, 565820, 707275, 848730, 1414550, 1697460, 2121825, 2829100, 4243650, 8487300]

約数ペア:

[(1, 8487300), (2, 4243650), (3, 2829100), (4, 2121825), (5, 1697460), (6, 1414550), (10, 848730), (12, 707275), (15, 565820), (19, 446700), (20, 424365), (25, 339492), (30, 282910), (38, 223350), (50, 169746), (57, 148900), (60, 141455), (75, 113164), (76, 111675), (95, 89340), (100, 84873), (114, 74450), (150, 56582), (190, 44670), (228, 37225), (285, 29780), (300, 28291), (380, 22335), (475, 17868), (570, 14890), (950, 8934), (1140, 7445), (1425, 5956), (1489, 5700), (1900, 4467), (2850, 2978)]