450367659

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 826675200

約数和(自身を除く): 376307541

約数列:

[1, 3, 7, 9, 19, 21, 31, 53, 57, 63, 93, 133, 159, 171, 217, 229, 279, 371, 399, 477, 589, 651, 687, 1007, 1113, 1197, 1603, 1643, 1767, 1953, 2061, 3021, 3339, 4123, 4351, 4809, 4929, 5301, 7049, 7099, 9063, 11501, 12137, 12369, 13053, 14427, 14787, 21147, 21297, 30457, 31217, 34503, 36411, 37107, 39159, 49693, 63441, 63891, 84959, 91371, 93651, 103509, 109233, 134881, 149079, 218519, 230603, 254877, 274113, 280953, 376247, 404643, 447237, 655557, 691809, 764631, 944167, 1128741, 1213929, 1614221, 1966671, 2075427, 2633729, 2832501, 3386223, 4842663, 7148693, 7901187, 8497503, 14527989, 21446079, 23703561, 50040851, 64338237, 150122553, 450367659]

約数ペア:

[(1, 450367659), (3, 150122553), (7, 64338237), (9, 50040851), (19, 23703561), (21, 21446079), (31, 14527989), (53, 8497503), (57, 7901187), (63, 7148693), (93, 4842663), (133, 3386223), (159, 2832501), (171, 2633729), (217, 2075427), (229, 1966671), (279, 1614221), (371, 1213929), (399, 1128741), (477, 944167), (589, 764631), (651, 691809), (687, 655557), (1007, 447237), (1113, 404643), (1197, 376247), (1603, 280953), (1643, 274113), (1767, 254877), (1953, 230603), (2061, 218519), (3021, 149079), (3339, 134881), (4123, 109233), (4351, 103509), (4809, 93651), (4929, 91371), (5301, 84959), (7049, 63891), (7099, 63441), (9063, 49693), (11501, 39159), (12137, 37107), (12369, 36411), (13053, 34503), (14427, 31217), (14787, 30457), (21147, 21297)]