49130820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2514

約数の個数: 96

約数和(自身を含む): 157046400

約数和(自身を除く): 107915580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2459, 3330, 3996, 4918, 4995, 6660, 7377, 9836, 9990, 12295, 14754, 19980, 22131, 24590, 29508, 36885, 44262, 49180, 66393, 73770, 88524, 90983, 110655, 132786, 147540, 181966, 221310, 265572, 272949, 331965, 363932, 442620, 454915, 545898, 663930, 818847, 909830, 1091796, 1327860, 1364745, 1637694, 1819660, 2456541, 2729490, 3275388, 4094235, 4913082, 5458980, 8188470, 9826164, 12282705, 16376940, 24565410, 49130820]

約数ペア:

[(1, 49130820), (2, 24565410), (3, 16376940), (4, 12282705), (5, 9826164), (6, 8188470), (9, 5458980), (10, 4913082), (12, 4094235), (15, 3275388), (18, 2729490), (20, 2456541), (27, 1819660), (30, 1637694), (36, 1364745), (37, 1327860), (45, 1091796), (54, 909830), (60, 818847), (74, 663930), (90, 545898), (108, 454915), (111, 442620), (135, 363932), (148, 331965), (180, 272949), (185, 265572), (222, 221310), (270, 181966), (333, 147540), (370, 132786), (444, 110655), (540, 90983), (555, 88524), (666, 73770), (740, 66393), (999, 49180), (1110, 44262), (1332, 36885), (1665, 29508), (1998, 24590), (2220, 22131), (2459, 19980), (3330, 14754), (3996, 12295), (4918, 9990), (4995, 9836), (6660, 7377)]