85200300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:848

約数の個数: 108

約数和(自身を含む): 269394216

約数和(自身を除く): 184193916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 137, 150, 180, 225, 274, 300, 411, 450, 548, 685, 691, 822, 900, 1233, 1370, 1382, 1644, 2055, 2073, 2466, 2740, 2764, 3425, 3455, 4110, 4146, 4932, 6165, 6219, 6850, 6910, 8220, 8292, 10275, 10365, 12330, 12438, 13700, 13820, 17275, 20550, 20730, 24660, 24876, 30825, 31095, 34550, 41100, 41460, 51825, 61650, 62190, 69100, 94667, 103650, 123300, 124380, 155475, 189334, 207300, 284001, 310950, 378668, 473335, 568002, 621900, 852003, 946670, 1136004, 1420005, 1704006, 1893340, 2366675, 2840010, 3408012, 4260015, 4733350, 5680020, 7100025, 8520030, 9466700, 14200050, 17040060, 21300075, 28400100, 42600150, 85200300]

約数ペア:

[(1, 85200300), (2, 42600150), (3, 28400100), (4, 21300075), (5, 17040060), (6, 14200050), (9, 9466700), (10, 8520030), (12, 7100025), (15, 5680020), (18, 4733350), (20, 4260015), (25, 3408012), (30, 2840010), (36, 2366675), (45, 1893340), (50, 1704006), (60, 1420005), (75, 1136004), (90, 946670), (100, 852003), (137, 621900), (150, 568002), (180, 473335), (225, 378668), (274, 310950), (300, 284001), (411, 207300), (450, 189334), (548, 155475), (685, 124380), (691, 123300), (822, 103650), (900, 94667), (1233, 69100), (1370, 62190), (1382, 61650), (1644, 51825), (2055, 41460), (2073, 41100), (2466, 34550), (2740, 31095), (2764, 30825), (3425, 24876), (3455, 24660), (4110, 20730), (4146, 20550), (4932, 17275), (6165, 13820), (6219, 13700), (6850, 12438), (6910, 12330), (8220, 10365), (8292, 10275)]