201767820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 584817408

約数和(自身を除く): 383049588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 67, 106, 134, 159, 201, 212, 265, 268, 318, 335, 402, 530, 636, 670, 795, 804, 947, 1005, 1060, 1340, 1590, 1894, 2010, 2841, 3180, 3551, 3788, 4020, 4735, 5682, 7102, 9470, 10653, 11364, 14204, 14205, 17755, 18940, 21306, 28410, 35510, 42612, 50191, 53265, 56820, 63449, 71020, 100382, 106530, 126898, 150573, 190347, 200764, 213060, 250955, 253796, 301146, 317245, 380694, 501910, 602292, 634490, 752865, 761388, 951735, 1003820, 1268980, 1505730, 1903470, 3011460, 3362797, 3806940, 6725594, 10088391, 13451188, 16813985, 20176782, 33627970, 40353564, 50441955, 67255940, 100883910, 201767820]

約数ペア:

[(1, 201767820), (2, 100883910), (3, 67255940), (4, 50441955), (5, 40353564), (6, 33627970), (10, 20176782), (12, 16813985), (15, 13451188), (20, 10088391), (30, 6725594), (53, 3806940), (60, 3362797), (67, 3011460), (106, 1903470), (134, 1505730), (159, 1268980), (201, 1003820), (212, 951735), (265, 761388), (268, 752865), (318, 634490), (335, 602292), (402, 501910), (530, 380694), (636, 317245), (670, 301146), (795, 253796), (804, 250955), (947, 213060), (1005, 200764), (1060, 190347), (1340, 150573), (1590, 126898), (1894, 106530), (2010, 100382), (2841, 71020), (3180, 63449), (3551, 56820), (3788, 53265), (4020, 50191), (4735, 42612), (5682, 35510), (7102, 28410), (9470, 21306), (10653, 18940), (11364, 17755), (14204, 14205)]