2567700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{317}}^1$

素因数の和:343

約数の個数: 90

約数和(自身を含む): 8349726

約数和(自身を除く): 5782026

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 317, 324, 405, 450, 540, 634, 675, 810, 900, 951, 1268, 1350, 1585, 1620, 1902, 2025, 2700, 2853, 3170, 3804, 4050, 4755, 5706, 6340, 7925, 8100, 8559, 9510, 11412, 14265, 15850, 17118, 19020, 23775, 25677, 28530, 31700, 34236, 42795, 47550, 51354, 57060, 71325, 85590, 95100, 102708, 128385, 142650, 171180, 213975, 256770, 285300, 427950, 513540, 641925, 855900, 1283850, 2567700]

約数ペア:

[(1, 2567700), (2, 1283850), (3, 855900), (4, 641925), (5, 513540), (6, 427950), (9, 285300), (10, 256770), (12, 213975), (15, 171180), (18, 142650), (20, 128385), (25, 102708), (27, 95100), (30, 85590), (36, 71325), (45, 57060), (50, 51354), (54, 47550), (60, 42795), (75, 34236), (81, 31700), (90, 28530), (100, 25677), (108, 23775), (135, 19020), (150, 17118), (162, 15850), (180, 14265), (225, 11412), (270, 9510), (300, 8559), (317, 8100), (324, 7925), (405, 6340), (450, 5706), (540, 4755), (634, 4050), (675, 3804), (810, 3170), (900, 2853), (951, 2700), (1268, 2025), (1350, 1902), (1585, 1620)]