82823580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{21911}}^1$

素因数の和:21936

約数の個数: 96

約数和(自身を含む): 294497280

約数和(自身を除く): 211673700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 21911, 43822, 65733, 87644, 109555, 131466, 153377, 197199, 219110, 262932, 306754, 328665, 394398, 438220, 460131, 591597, 613508, 657330, 766885, 788796, 920262, 985995, 1183194, 1314660, 1380393, 1533770, 1840524, 1971990, 2300655, 2366388, 2760786, 2957985, 3067540, 3943980, 4141179, 4601310, 5521572, 5915970, 6901965, 8282358, 9202620, 11831940, 13803930, 16564716, 20705895, 27607860, 41411790, 82823580]

約数ペア:

[(1, 82823580), (2, 41411790), (3, 27607860), (4, 20705895), (5, 16564716), (6, 13803930), (7, 11831940), (9, 9202620), (10, 8282358), (12, 6901965), (14, 5915970), (15, 5521572), (18, 4601310), (20, 4141179), (21, 3943980), (27, 3067540), (28, 2957985), (30, 2760786), (35, 2366388), (36, 2300655), (42, 1971990), (45, 1840524), (54, 1533770), (60, 1380393), (63, 1314660), (70, 1183194), (84, 985995), (90, 920262), (105, 788796), (108, 766885), (126, 657330), (135, 613508), (140, 591597), (180, 460131), (189, 438220), (210, 394398), (252, 328665), (270, 306754), (315, 262932), (378, 219110), (420, 197199), (540, 153377), (630, 131466), (756, 109555), (945, 87644), (1260, 65733), (1890, 43822), (3780, 21911)]