202100475

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 348612608

約数和(自身を除く): 146512133

約数列:

[1, 3, 5, 15, 25, 37, 67, 75, 111, 185, 201, 335, 555, 925, 1005, 1087, 1675, 2479, 2775, 3261, 5025, 5435, 7437, 12395, 16305, 27175, 37185, 40219, 61975, 72829, 81525, 120657, 185925, 201095, 218487, 364145, 603285, 1005475, 1092435, 1820725, 2694673, 3016425, 5462175, 8084019, 13473365, 40420095, 67366825, 202100475]

約数ペア:

[(1, 202100475), (3, 67366825), (5, 40420095), (15, 13473365), (25, 8084019), (37, 5462175), (67, 3016425), (75, 2694673), (111, 1820725), (185, 1092435), (201, 1005475), (335, 603285), (555, 364145), (925, 218487), (1005, 201095), (1087, 185925), (1675, 120657), (2479, 81525), (2775, 72829), (3261, 61975), (5025, 40219), (5435, 37185), (7437, 27175), (12395, 16305)]