98383860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{883}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 299251680

約数和(自身を除く): 200867820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 619, 883, 1238, 1766, 1857, 2476, 2649, 3095, 3532, 3714, 4415, 5298, 5571, 6190, 7428, 7947, 8830, 9285, 10596, 11142, 12380, 13245, 15894, 17660, 18570, 22284, 26490, 27855, 31788, 37140, 39735, 52980, 55710, 79470, 111420, 158940, 546577, 1093154, 1639731, 2186308, 2732885, 3279462, 4919193, 5465770, 6558924, 8198655, 9838386, 10931540, 16397310, 19676772, 24595965, 32794620, 49191930, 98383860]

約数ペア:

[(1, 98383860), (2, 49191930), (3, 32794620), (4, 24595965), (5, 19676772), (6, 16397310), (9, 10931540), (10, 9838386), (12, 8198655), (15, 6558924), (18, 5465770), (20, 4919193), (30, 3279462), (36, 2732885), (45, 2186308), (60, 1639731), (90, 1093154), (180, 546577), (619, 158940), (883, 111420), (1238, 79470), (1766, 55710), (1857, 52980), (2476, 39735), (2649, 37140), (3095, 31788), (3532, 27855), (3714, 26490), (4415, 22284), (5298, 18570), (5571, 17660), (6190, 15894), (7428, 13245), (7947, 12380), (8830, 11142), (9285, 10596)]