54258900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10639}}^1$

素因数の和:10673

約数の個数: 72

約数和(自身を含む): 166239360

約数和(自身を除く): 111980460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 10639, 21278, 31917, 42556, 53195, 63834, 106390, 127668, 159585, 180863, 212780, 265975, 319170, 361726, 531950, 542589, 638340, 723452, 797925, 904315, 1063900, 1085178, 1595850, 1808630, 2170356, 2712945, 3191700, 3617260, 4521575, 5425890, 9043150, 10851780, 13564725, 18086300, 27129450, 54258900]

約数ペア:

[(1, 54258900), (2, 27129450), (3, 18086300), (4, 13564725), (5, 10851780), (6, 9043150), (10, 5425890), (12, 4521575), (15, 3617260), (17, 3191700), (20, 2712945), (25, 2170356), (30, 1808630), (34, 1595850), (50, 1085178), (51, 1063900), (60, 904315), (68, 797925), (75, 723452), (85, 638340), (100, 542589), (102, 531950), (150, 361726), (170, 319170), (204, 265975), (255, 212780), (300, 180863), (340, 159585), (425, 127668), (510, 106390), (850, 63834), (1020, 53195), (1275, 42556), (1700, 31917), (2550, 21278), (5100, 10639)]