239836410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3561

約数の個数: 128

約数和(自身を含む): 728248320

約数和(自身を除く): 488411910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1242, 1265, 1485, 1518, 2070, 2277, 2530, 2970, 3105, 3511, 3795, 4554, 6210, 6831, 7022, 7590, 10533, 11385, 13662, 17555, 21066, 22770, 31599, 34155, 35110, 38621, 52665, 63198, 68310, 77242, 80753, 94797, 105330, 115863, 157995, 161506, 189594, 193105, 231726, 242259, 315990, 347589, 386210, 403765, 473985, 484518, 579315, 695178, 726777, 807530, 888283, 947970, 1042767, 1158630, 1211295, 1453554, 1737945, 1776566, 2085534, 2180331, 2422590, 2664849, 3475890, 3633885, 4360662, 4441415, 5213835, 5329698, 7267770, 7994547, 8882830, 10427670, 10901655, 13324245, 15989094, 21803310, 23983641, 26648490, 39972735, 47967282, 79945470, 119918205, 239836410]

約数ペア:

[(1, 239836410), (2, 119918205), (3, 79945470), (5, 47967282), (6, 39972735), (9, 26648490), (10, 23983641), (11, 21803310), (15, 15989094), (18, 13324245), (22, 10901655), (23, 10427670), (27, 8882830), (30, 7994547), (33, 7267770), (45, 5329698), (46, 5213835), (54, 4441415), (55, 4360662), (66, 3633885), (69, 3475890), (90, 2664849), (99, 2422590), (110, 2180331), (115, 2085534), (135, 1776566), (138, 1737945), (165, 1453554), (198, 1211295), (207, 1158630), (230, 1042767), (253, 947970), (270, 888283), (297, 807530), (330, 726777), (345, 695178), (414, 579315), (495, 484518), (506, 473985), (594, 403765), (621, 386210), (690, 347589), (759, 315990), (990, 242259), (1035, 231726), (1242, 193105), (1265, 189594), (1485, 161506), (1518, 157995), (2070, 115863), (2277, 105330), (2530, 94797), (2970, 80753), (3105, 77242), (3511, 68310), (3795, 63198), (4554, 52665), (6210, 38621), (6831, 35110), (7022, 34155), (7590, 31599), (10533, 22770), (11385, 21066), (13662, 17555)]