22342500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{331}}^1$

素因数の和:364

約数の個数: 120

約数和(自身を含む): 72601760

約数和(自身を除く): 50259260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 331, 375, 450, 500, 540, 625, 662, 675, 750, 900, 993, 1125, 1250, 1324, 1350, 1500, 1655, 1875, 1986, 2250, 2500, 2700, 2979, 3310, 3375, 3750, 3972, 4500, 4965, 5625, 5958, 6620, 6750, 7500, 8275, 8937, 9930, 11250, 11916, 13500, 14895, 16550, 16875, 17874, 19860, 22500, 24825, 29790, 33100, 33750, 35748, 41375, 44685, 49650, 59580, 67500, 74475, 82750, 89370, 99300, 124125, 148950, 165500, 178740, 206875, 223425, 248250, 297900, 372375, 413750, 446850, 496500, 620625, 744750, 827500, 893700, 1117125, 1241250, 1489500, 1861875, 2234250, 2482500, 3723750, 4468500, 5585625, 7447500, 11171250, 22342500]

約数ペア:

[(1, 22342500), (2, 11171250), (3, 7447500), (4, 5585625), (5, 4468500), (6, 3723750), (9, 2482500), (10, 2234250), (12, 1861875), (15, 1489500), (18, 1241250), (20, 1117125), (25, 893700), (27, 827500), (30, 744750), (36, 620625), (45, 496500), (50, 446850), (54, 413750), (60, 372375), (75, 297900), (90, 248250), (100, 223425), (108, 206875), (125, 178740), (135, 165500), (150, 148950), (180, 124125), (225, 99300), (250, 89370), (270, 82750), (300, 74475), (331, 67500), (375, 59580), (450, 49650), (500, 44685), (540, 41375), (625, 35748), (662, 33750), (675, 33100), (750, 29790), (900, 24825), (993, 22500), (1125, 19860), (1250, 17874), (1324, 16875), (1350, 16550), (1500, 14895), (1655, 13500), (1875, 11916), (1986, 11250), (2250, 9930), (2500, 8937), (2700, 8275), (2979, 7500), (3310, 6750), (3375, 6620), (3750, 5958), (3972, 5625), (4500, 4965)]