39706500

素因数分解:

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

素因数の和:382

約数の個数: 96

約数和(自身を含む): 117202176

約数和(自身を除く): 77495676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 125, 150, 206, 250, 257, 300, 309, 375, 412, 500, 514, 515, 618, 750, 771, 1028, 1030, 1236, 1285, 1500, 1542, 1545, 2060, 2570, 2575, 3084, 3090, 3855, 5140, 5150, 6180, 6425, 7710, 7725, 10300, 12850, 12875, 15420, 15450, 19275, 25700, 25750, 26471, 30900, 32125, 38550, 38625, 51500, 52942, 64250, 77100, 77250, 79413, 96375, 105884, 128500, 132355, 154500, 158826, 192750, 264710, 317652, 385500, 397065, 529420, 661775, 794130, 1323550, 1588260, 1985325, 2647100, 3308875, 3970650, 6617750, 7941300, 9926625, 13235500, 19853250, 39706500]

約数ペア:

[(1, 39706500), (2, 19853250), (3, 13235500), (4, 9926625), (5, 7941300), (6, 6617750), (10, 3970650), (12, 3308875), (15, 2647100), (20, 1985325), (25, 1588260), (30, 1323550), (50, 794130), (60, 661775), (75, 529420), (100, 397065), (103, 385500), (125, 317652), (150, 264710), (206, 192750), (250, 158826), (257, 154500), (300, 132355), (309, 128500), (375, 105884), (412, 96375), (500, 79413), (514, 77250), (515, 77100), (618, 64250), (750, 52942), (771, 51500), (1028, 38625), (1030, 38550), (1236, 32125), (1285, 30900), (1500, 26471), (1542, 25750), (1545, 25700), (2060, 19275), (2570, 15450), (2575, 15420), (3084, 12875), (3090, 12850), (3855, 10300), (5140, 7725), (5150, 7710), (6180, 6425)]