7941300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 23290176

約数和(自身を除く): 15348876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 257, 300, 309, 412, 514, 515, 618, 771, 1028, 1030, 1236, 1285, 1542, 1545, 2060, 2570, 2575, 3084, 3090, 3855, 5140, 5150, 6180, 6425, 7710, 7725, 10300, 12850, 15420, 15450, 19275, 25700, 26471, 30900, 38550, 52942, 77100, 79413, 105884, 132355, 158826, 264710, 317652, 397065, 529420, 661775, 794130, 1323550, 1588260, 1985325, 2647100, 3970650, 7941300]

約数ペア:

[(1, 7941300), (2, 3970650), (3, 2647100), (4, 1985325), (5, 1588260), (6, 1323550), (10, 794130), (12, 661775), (15, 529420), (20, 397065), (25, 317652), (30, 264710), (50, 158826), (60, 132355), (75, 105884), (100, 79413), (103, 77100), (150, 52942), (206, 38550), (257, 30900), (300, 26471), (309, 25700), (412, 19275), (514, 15450), (515, 15420), (618, 12850), (771, 10300), (1028, 7725), (1030, 7710), (1236, 6425), (1285, 6180), (1542, 5150), (1545, 5140), (2060, 3855), (2570, 3090), (2575, 3084)]