236467275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 436972032

約数和(自身を除く): 200504757

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 121, 165, 213, 275, 355, 363, 367, 605, 781, 825, 1065, 1101, 1775, 1815, 1835, 2343, 3025, 3905, 4037, 5325, 5505, 8591, 9075, 9175, 11715, 12111, 19525, 20185, 25773, 26057, 27525, 42955, 44407, 58575, 60555, 78171, 100925, 128865, 130285, 133221, 214775, 222035, 286627, 302775, 390855, 644325, 651425, 666105, 859881, 1110175, 1433135, 1954275, 3152897, 3330525, 4299405, 7165675, 9458691, 15764485, 21497025, 47293455, 78822425, 236467275]

約数ペア:

[(1, 236467275), (3, 78822425), (5, 47293455), (11, 21497025), (15, 15764485), (25, 9458691), (33, 7165675), (55, 4299405), (71, 3330525), (75, 3152897), (121, 1954275), (165, 1433135), (213, 1110175), (275, 859881), (355, 666105), (363, 651425), (367, 644325), (605, 390855), (781, 302775), (825, 286627), (1065, 222035), (1101, 214775), (1775, 133221), (1815, 130285), (1835, 128865), (2343, 100925), (3025, 78171), (3905, 60555), (4037, 58575), (5325, 44407), (5505, 42955), (8591, 27525), (9075, 26057), (9175, 25773), (11715, 20185), (12111, 19525)]